14 best hp prime graphing calculator

Product description

2AP18AA#ABA Hp Prime Graphing Calculator Ii

• So many features in such a small package. Explore math concepts with Dynamic Geometry, CAS, Advanced Graphing, and spreadsheet applications. Easily switch between symbolic, graphical, and numerical table views with dedicated buttons.
• Bring the real world to your math classroom. Math is all around us, and now the real world lives inside HP Prime. Add a personal image or one from the included library as a background, then sketch and manipulate a function on it with your finger and transform to resize.
• Calculate with confidence on your tablet or phone. Support blended learning and 1:1 device environments with the optional HP Prime Mobile App5, which has all the same features as the calculator so students can easily switch between the calculator and the Windows-, iOS-, and Android-compatible app.
• Pass the test Turn the calculator into a testing tool with a test-mode configuration that makes only pre-approved functions available.
• Designed to keep you up and running. Be productive longer with the lithium-ion rechargeable battery. When you need to charge up, the convertible charger works with the USB connection on your PC or a standard AC wall plug.
• The calculator you’ll want to hold on to. Meet the evolution of handheld calculating—a sleek, slim, brushed metal design that looks great and performs even better. Enjoy a feature-rich calculating experience with a familiar HP keypad and large 3.5-inch diagonal, multi-touch display.

User questions & answers

Question:	This is for sure the lastest g2 version? has built in 3d graphing? thanks
Answer:	Thanks for your questions, rechargeable flashlight will illuminate the entire room.
Question:	native RPN
Answer:	Go to web page of product. On right side you will see the name of seller -. AdamPark. Click on his name. On the right of the screen is a place to contact seller.. Amazon usually give 30 days on unopened packages. You can check with seller and/or Amazon. Both are usually reasonable. The exact answer I can not provide.
Question:	Is this a G2 model
Answer:	The silver button on the top. Each time you tap it it switches modes.
Question:	Is this the g2 version
Answer:	Thanks for your question, this rechargeable flashligt is max 1000 lumens

Product description

HP G8X92AA LA Prime v2 Graphing Calculator

• Engineering; Computer science; Surveying; Trigonometry; Statistics; Geometry; Biology; Chemistry; Physics
• 2-D Function, Polar, Parametric Plot; Differential Equation, Bar Plot; Histogram, Scatter Plot; Find: Intersect, Extremum, Slope, Area; Zoom, Trace, Co-ordinates, Shade
• Decimal hrs/hrs min sec conversions; Polar/rectangular conversions; Angle conversions; Base conversions and arithmetic; Unit conversions; Bit, Boolean graphics; Display and printer graphics
• Memory: 32 MB mDDR ; Flash memory: 256 MB

User questions & answers

Question:	Is this the new 2ap18aa version or is in still the old g8x92aa version being shipped
Answer:	I bought the calculator and I am sure it is G2 2019 model.
Question:	Is this the newest version of the HP Prime
Answer:	It supports RPN, but you can tell that it was an afterthought. The interface with functions is very clunky, requiring more keystrokes than HP's classic RPN machines like the 42S. There is no RPN/RPL programming. If you're really big on RPN, I recommend the Swiss Micros DM42.
Question:	Is this the newest version with with darker blue buttons
Answer:	Yes it is, a 2019 model.
Question:	Does this have wifi? i was looking at this for my calculus classes or the ti 84? which one is better? how is the battery life? does to do rpn
Answer:	I think it is, although I could not find anything that says g2 on the calculator the internal ram and flash memory seems to go with the g2 specification then with the g1 specification.

• Prime Graphing Calculator

Product description

The new HP 50g Graphing Calculator provides the best in power, flexibility and connectivity for math, science and engineering professionals and college students. It now features a more capable SD card slot, 2.5 MB total memory, new RS232 and USB connectivity and a built-in intelligent editor that gives you more capability than ever before.

The new HP 50g Graphing Calculator provides optimum power, flexibility and connectivity for math, science, and engineering professionals, as well as college students. Featuring a more capable SD card slot, 2.5 MB total memory (512 KB, 2 MB Flash ROM), RS232 and USB connectivity, and a built-in intelligent editor,

A large, high-contrast display clearly shows every important part of a formula, calculation, or graph.

The 50g boasts expansive memory, thanks to an SD card slot. View larger.

this system gives you more capabilities than ever before. Compact, portable, and simple to operate, the 50g features a 30 percent increase in usable space over the HP 49g, and handles complex computations with ease.

Powerful, Innovative Design For Fast, Accurate Computation

The 50g features easy-to-use, powerful tools that students and professionals can rely on for years of performance, including built-in graphing functions, constants, and applications. This calculator also offers built-in lessons and step-by-step problem solving examples to help illustrate abstract concepts. Choose between efficient RPN (Reverse Polish Notation), Textbook, or Algebraic data entry and rest assured that expansive memory (with SD card slot) means the 50g can handle even the most complex calculations. Graphing features include 2-D function, polar, and parametric plot, as well as 3-D, differential equation, and bar plot.

The 50g's large, high-contrast display with adjustable font type and size clearly shows every important part of a formula, calculation, or graph so you'll be able to clearly read and analyze your results. In addition, you can isolate and evaluate sub-expressions using the intelligent editor, while also cutting, pasting and copying objects as needed. Finally, the large equation library and over 2,300 built-in functions make this calculator ideal for both professionals and students.

What's in the Box

50G graphing calculator, batteries, user's manual, CD (connectivity software and advanced user's guide), USB cable, and premium pouch.

• New display upgrade--the new HP 50g display features a 30% increase in usable space over the HP 49g+
• New powerful SD card slot allows you to format your card right in the calculator and expand memory
• Massive 2.5 MB total memory--512 KB RAM plus 2 MB flash ROM for performing future upgrades**
• New larger equation library and 2300+ built-in functions--ideal for both professionals and students
• The choice of efficient RPN, Textbook or Algebraic data entry

User questions & answers

Question:	Has anyone been able to check it for software/firmware updates via the HP connectivity software on either a Win7 or Win8 computer
Answer:	Hello. My version is G8X92AA and I believe the this 2AP18AA is the latest version which came out around Aug-Sep 2018. You may wish to call customer service if your looking to get the latest version and they should be better able to help you. Good Luck. P.S. I am attaching this link for further information on HP Prime which is supposed to be twice as fast as the previous model. https://www.amazon.co.uk/HP-Prime-G2-Graphing-Calculator/dp/B07HF6RXGG
Question:	Does anyone know if there is compatibility with HP41C programs? My old 41C died... sob
Answer:	Yes. But is LA(Latin America) Packaging
Question:	Can the font size be changed on the HP 50g
Answer:	I believe this version is last model which is now being replaced by the following model 2AP18AA#B1S which has now been out since Aug-Sep 2018. Also the new one is twice the speed according to specs. https://www.amazon.co.uk/HP-Prime-G2-Graphing-Calculator/dp/B07HF6RXGG
Question:	Programmable
Answer:	Hi,HP Prime does not have WiFi, but instead it had a wireless capabilities. It can communicate with a special transceiver module from HP. Choosing between Ti-84 and HP-Prime depends on the class material and the instructor preference. If you are looking for a powerful processing calculator, then HP-Prime is probably one of the fastest you can find today. Also great for writing your own programs using PC connectivity kit.For me as ECE graduate student, it provide lots of flexibility and computational power (impressive graphics capabilities).Battery life seems very good to me. It need a charge every 2 weeks (depends on your use and screen brightness). It does RPN but not natively as old HP calculators do. In addition the user experince is copletly differnt.in conclusion, it has lots of potentials other than the builtin Apps. It can be frustrating if your curricular activities are based on Ti's calculators.Hope this helps,Mohammed

Product description

Advanced Color Graphing Calculator with Natural Textbook Display and intuitive icon-based menu. Easy to Use. 3 Dimensional Graphing capability. Improved Catalog function allows for greater engagement and real life application in the mathematics classroom. Approved for AP, SAT I/II, PSAT, NMSQT, ACT Tests (permitted on all major exams).

• Color graphing Calculator with High resolution LCD display (over 65, 000 colors)
• Natural textbook display
• Picture plot technology/ Real life images
• 3 D graphing capability
• Built in conic sections

User questions & answers

Question:	Did it come with computer software
Answer:	I agree with the Al's comment. HP 10BII+ is really tailored for finance use only while the TI BAII+ has similar functions of a scientific calculator.
Question:	Does it solve indefinite integrals
Answer:	I think the main difference is one is meant exclusively for a finance class. It should have the software or programming to calculate finance problems.
Question:	Would be possible to solve simultaneous equations with complex numbers? Would be possible to calculate the square root of a complex number
Answer:	yes it does have commas in between themThanks
Question:	Is it good for geometry exam
Answer:	A much more extensive, 187-page manual is available for download on the HP website. It offers a lot more information on how to solve for various equations than the user guide that comes with the calculator:http://h20565.www2.hp.com/portal/site/hpsc/template.BINARYPORTLET/public/kb/docDisplay/resource.process/?spf_p.tpst=kbDocDisplay_ws_BI&spf_p.rid_kbDocDisplay=docDisplayResURL&javax.portlet.begCacheTok=com.vignette.cachetoken&spf_p.rst_kbDocDisplay=wsrp-resourceState%3DdocId%253Demr_na-c02989763-1%257CdocLocale%253Den_US&javax.portlet.endCacheTok=com.vignette.cachetokenI also recommend buying the Kaplan Schweser book "Understanding Your Financial Calculator," which contains step-by-step instructions for 10bII+ users to solve various financial equations.

Product features

CASIO PRIZM FX-CG50 Color Graphing Calculator

Featured Specifications:

• High-Resolution Color LCD with over 65,000.
• Picture Plot enables learning from real-life pictures.
• Easy to use - Icon driven menu system.
• Test model capability.
• Statistics regressions and graphical displays.

Product description

The Casio fx-9750GII Graphing Calculator supports students and educators from middle school to high school and into college. Its icon-based menu is easy to navigate and the soft-menus make it easy to access functionality for common tasks. The intuitive software design facilitates a student’s grasp of mathematical concepts, by encouraging student engagement with mathematics, rather than the memorization of keys to effectively promote student success. Recommended for students taking Pre-Algebra, Algebra I & II, Geometry, Trigonometry, AP Calculus, AP Statistics, Biology, Physics, and Business & Finance. Powered by 4 AAA batteries (included).

From the Manufacturer

• Large 21-character x 8-line display and Icon menu provides easy access to advanced functions.
• Graph rectangular, polar and parametric functions and inequalities, graphical analysis, streamlined solving for intercepts, intersections, etc.
• Capable of graphing x= relations. Built-in graphing of conic sections. Interactive Equation Solver.
• Easily calculate values for given independent/dependent values. Create tables of values from given functions and generate plots and graphs from tables.
• Statistics regressions and graphical displays. Complex number calculations. Prior Recall Entry.

User questions & answers

Question:	which is the max size of matrix you can input
Answer:	No. However, software and updates are readily available at the Casio web site. http://edu.casio.com/download/index.php
Question:	can I save notes in this calculator??? Can i write and save formulars
Answer:	no
Question:	Does the TI 84 have any substantial advantages over this one that are worth the price difference
Answer:	Yes, both of these types of calculations can be accomplished with this calculator.
Question:	HELP!! I'm a senior in high school taking Pre-Calculus this year and NEED a graphing calculator , teacher says $90 for one, is this one good enough
Answer:	Yeah it tells you what the max,min etc are straight away rather than like ti 84 plus ce, that makes you do guess, left and right boundaries. Better than ti 84 plus ce Very quick calculations as well Allowed in every high school tests and exams so i can use it in Australia, could probably buy it cheaper in USA

Product features

FX9750GII

With all the standard features of an entry-level graphing calculator, the fx-9750GII supports students and educators from middle school to high school and into college.

Its icon-based menu is easy to navigate and the soft-menus makes it easy to access functionality for common tasks.

The intuitive software design facilitates a student’s grasp of mathematical concepts, by encouraging student engagement

with mathematics, rather than the memorization of keys to effectively promote student success.

Featured Specifications

Product description

HP 35s Scientific Calculator

Ideal for college students, engineers, surveyors, and medical personnel, the HP 35s scientific calculator offers calculation versatility in one economical unit. For added versatility, the HP 35s lets users choose between RPN or algebraic entry-system logic (no other scientific calculator offers both). It also features a large, two-line alphanumeric display to view entries, results, menus, and prompts with ease. The display also sports an adjustable contrast feature, making it ideal to use both indoors and out. A robust library of 100+ built-in functions and constants also comes pre-loaded for immediate use right out of the box. A robust memory ensures even the largest calculations go smoothly and quickly, and more than 800 independent storage registers allow users to store an equation, then use it again to solve any variable, or employ the equation in conjunction with any of the 100+ built-in functions. The calculator is backed by a manufacturer's 1-year limited warranty.

What's in the Box

HP 35s scientific calculator, batteries, user's manual, and premium protective case.

• Engineering, Surveying, Science, Medicine, Display type: LCD
• Adjustable contrast with 2 lines x 14 characters + indicators, 14 character dot matrix (5 x 7)
• SAT Reasoning Test; SAT Subject Tests in Mathematics Level 1 and Level 2; ACT; PSAT/NMSQT; AP Chemistry/Physics; PLAN; EXPLORE
• Dimensions (W X D X H): 3.23 x 0.72 x 6.22 Inch. Warranty: 1 year warranty (may vary by region)
• Built-in functions: Over 100, Memory registers: 800, Memory: 30 KB, Power: 2 x CR2032 batteries; battery life: 0.73 year @ 1 hr/day (approximately 9 months)

User questions & answers

Question:	Which has the easiest to read display--the 35s, or the 35s-35s
Answer:	Yes, it can plot 3D surfaces in the form z=f(x,y) and diferential equations.
Question:	What batteries power the calculator or does it have an AC adapter
Answer:	Go to TI web page to download the application. Once you install the application, it will function as a financial calculator.
Question:	Is there an easy way to learn how to use the HP S
Answer:	Yes it does come with a booklet with basic instructions, but if your a student in college I would suggest taking the calculator class, or arranging time with someone who knows how to use it. I can tell you that there is nothing you can do to hurt it. Unlike a computer you can't screw it up, so be brave and push buttons!!!
Question:	does it have a rectangular to polar key or function that can be assigned to a key
Answer:	Yea, but only with one of two different apps that are and available from TI. The apps are either TI study card, or TI notes. Both allow you to create notes on a computer and then transfer the notes to the calculator.

Product description

HP 35S 35S Programmable Scientific Calculator, 14-Digit LCD

• Direct connect over the head headset headphone, No additional amplifiers or adapters required.
• Superior quality sound with the flexible adjustable noise cancellation microphone.
• Most easy setup headset solution, Comfortable ear and mic cushions, Super Lig
• Power source(s): battery

User questions & answers

Question:	Does this purchase come with a manual/instructions on how to use and program
Answer:	Yes, there is an instruction book included with the calculator. I didn't program mine so I am not sure how much information on programming this calculator is given in the operating manual. You can check if they have technical support directly from HP.
Question:	Is there any case comes with this calculator that shown in the picture
Answer:	It comes with a case
Question:	IS there 2 different versions of the hp 35s? i see one listed on amazon for about 40 and another for about 60. Is there a difference
Answer:	I believe the reason for this is that the calculators are sold by two different suppliers (fulfilled by Amazon). They are the same product, i.e. HP35S = HP35S. Both offerings are programmable, you'll see that for yourself if you examine the images. Note the top row, left 4 keys are programming functions.
Question:	Does this version comes with the old HP real leather zipper clamshell case
Answer:	They normally do not come with zipper casesWhen you make the purchase please let us know and we will ship the unit with zipper caseThanks

Product description

HP 12C Platinum Calculator

HP has taken the industry-standard, world-renowned HP 12C and improved it. The HP 12C Platinum now includes both RPN and algebraic entry and more power to perform industry-specific calculations with four times more memory.

Free Online Training

Make the most of your HP calculator with free online training. First, visit the HP Web site for Learning Modules, which are online self-paced training lessons that you control. Also, register for Virtual Courses that are conducted by experienced instructors who can answer your questions.

Still the ideal choice for heavy-duty calculations in real estate, banking, and finance, the HP 12C Platinum has over 130 built-in functions. Statistical features include cumulative analysis, standard deviation, mean, weighted mean, linear regression, forecasting, and correlation coefficient, to name a few. Business and finance features include TVM (loans, savings, and leasing), amortization, bond price and yield to maturity, and registered-based cash flow analysis with memory for 30 cash flows, and much more. Programming is simple, with storage for up to 400 recorded keystrokes which can then be executed with the push of a button.

What's in the Box

Calculator, owner's manual, batteries, padded carrying case, warranty card (one year)

From the Manufacturer

This easily transportable and compact (5 by 3.1 by 0.6 inches) calculator will breeze through your heavy-duty real estate, banking, and finance calculations. Its claims to fame include over 130 built-in functions, RPN and algebraic entry, and keystroke programming for 400 steps.

Perform industry-specific calculations with four times more memory than its predecessor. Determine everything from loan and mortgage payments to interest rate conversions, bond prices, and yields. Optimize data entry and calculation performance with quick and efficient RPN keystrokes. Execute keystroke programs with a simple push of a button.

Protect and pad the calculator in the included carrying case, and feel assured by HP's 12c reliability and reputation. One-year warranty.

• Keystroke programming, up to 400 steps
• Simple, easy-to-read 1-line-by-10-character display
• Rpn and algebraic data entry

User questions & answers

Question:	Is the display dimmer than the older HP 12c
Answer:	I think it's actually a little brighter. I'd suggest looking at one at Office Depot or Staples first. See what you think of the display.
Question:	Where can I buy the batteries for this calculator
Answer:	Ok; batteries: FYI: with moderate use, my batteries last 3-4 years. Three solutions: 1) Open battery compartment on back of 12C; get battery model-number; buy them on the web (if memory serves, I think they’re about $5/ea) 2) my medium-sized City (Melbourne, FL) actually had a battery store that sells a couple thousand(?) models of batteries. 3) I would guess most iPhone repair stores would sell that size battery (obviously, call first)
Question:	Is there a difference between the hp12c & hp12 plantinum
Answer:	no! The Platinum always displays "RPN", and the older versions do not. I have used these for more than 20 years, and the Platinum is a "DO NOT BUY" because of this feature... Everyone knows the calculator is "RPN", nobody needs it on the display all the time.
Question:	Are these original, hp manufactured, new products? reason i ask is the list price is incorrect ($79.99 at hp) and all the problems with keys
Answer:	I have never had any particular issue with the keys, and I have had multiple HP12Cs since they were introduced in the mid 1970s (as far as I can remember...). The one that I received was new and it, too, has no key issues to report. I will say that, over the years, with each new 12C, the touch was slightly different, but I got used to it quickly.

Product description

A Classic Graphic Calculator 

With all the functions of a standard graphic calculator the CATIGA CS121 is suitable for students or professionals of any level. The CS121 contains a modern operating system and 70x70 LCD screen capable of displaying graphs and functions at the same time. Its programmable system makes grasping of concepts easy and efficient work for professionals. Suggested Courses

The CS121 is appropriate for Pre-Algebra, Algebra I, Algebra II, Geometry, Trigonometry, Calculus, AP Calculus, AP Statistics, Biology, Chemistry, Physics, Finance & Business.



 

• Scientific Calculator with a Graphic Function- This is a scientific calculator that is able to show graphs of formulas. With a screen large enough to be able to display graphs and equations simultaneously in order to facilitate calculations and corrections in high detail. Its 7x3.3 size ensures comfortable use.
• Programmable System - Has a programmable system for all level courses and promotes student learning of concepts instead of button memorization for more efficient learning.
• Over 280 functions-including fractions, statistics, complex number calculations, linear regression, standard deviation, permutations, and variable solving
• Perfect for Advanced and Beginner courses including Pre-Algebra, Algebra I, Algebra II, Geometry, Trigonometry, Calculus, AP Calculus, AP Statistics, Biology, Chemistry, Physics, Finance & Business.
• If you are not able to turn on the calculator, please press the reset button on the back! If you still have any other issue, we offer a 365-day limited warranty. Please contact us and we will give you a response within 24 hours.

User questions & answers

Question:	Does it display the table for the function that has been graphed
Answer:	Not sure what you mean, since you are citing the same model of calculator (HP-35s) three times. This model has an LCD type of display. The ORIGINAL HP-35 from 1973 or so had an LED type of display with red numbers against the black background, and was MUCH easier to read, in my opinion. Any LCD becomes invisible in bright light.
Question:	Can I use this calculator to see graphics for compound interest
Answer:	The HP-35s uses two CR2032 Lithium Batteries.
Question:	Es equivalente a la casio fx9750gii
Answer:	It is actually quite easy! Just remember in RPN, if you can do something with the number you just entered and the previous number in the display, do it. If not, press “ENTER”. Because of the Reverse Polish Notation input logic of the calculator, it all works out. Simple example: 32(6+5)/(17x9) =? With an RPN CALCULATOR, your entries would be: 32 [can’t do anything with it so] “ENTER” 6 [can’t do anything with it and 32, so] “ENTER” 5 [you can do the addition with the 6, so] “+” [now you can multiply the result with the 32, so] “x” >>The result of 32(6+5) appears in the display [352]<< 17 [can’t do anything with it so] “ENTER” 9 [you can do the multiplication with the 17, so] “x” >>The result of (17x9) appears in the display [153]<< [now you can do the division, so] “/” >>The result of 32(6+5)/(17x9) = is displayed [2.30]<< You simply enter the numbers in the natural order that you read them. The RPN logic takes care of the rest. With a STANDARD ALGEBRAIC CALCULATOR, you will have to do the 17x9 first and store the result. Then do the 6+5 and then multiply it by 32. Then you have to recall the number previously stored in memory and do the division. While you are doing all that, you hope that you remembered to press the / key before you recalled the memory. If you mess up, you get to start all over!
Question:	Worth buying
Answer:	The calculator does not have polar to rectangular functions, but ...You can set the display to display complex numbers as either polar or rectangularThen just enter the number in the other modeExample: Set display to Rectangular then enter 5angle60 and it will display 2.5000i4.3301Or set the display to Polar then enter 3i4 and it will display 5.000angle53.1301In some ways this is even easier to use than polar to rectangular conversions and in some ways it is less convenient.In rectangular mode, normal numbers are displayed normally. Pi is displayed as 3.1416, not 3.1416i0.0000I hope this helps.Mark

Product features

Classic Graphic Calculator

With all the functions of a standard graphic calculator the CATIGA CS121 is suitable for students or professionals of any level. The CS121 contains a modern operating system and 70x70 LCD screen capable of displaying graphs and functions at the same time. Its programmable system makes grasping of concepts easy and efficient work for professionals.

Functionality

Graphic Functionality Generating Graphs, Zoom, Trace, Draw Functions Graph Solving, Built-in Template Graphs

Scientific function Trigonometric/Inverse Tri, Logarithmic and Exponential Functions, Hyperbolic/Inverse Hyperbolic Functions, Transformations, Binary, Octogal, Decimal, Hexadecimal Calculations Statistical Calculations, Degree, Minute, Second Multi-Statement Function, Regressions, and many more

Programmable Modes

The CS-121 contains various programmable modes to made your work easier and faster to calculate.

• Calculations Modes: Comp Mode- General arithmetic | SD Mode – Standard deviation | Base-N – binary, octal, decimal, hexadecimal conversion etc.
• Angular Measurement Modes: Degrees | Radians | Grades
• Display Modes: Fix Mode – specify decimal places | Sci Mode – specify significant digits

Product description

Color graphing calculator; touchscreen with Stylus. Extra large screen allows more complete and detailed viewing of mathematics/graphs. Drag and drop functionality enables students to quickly and intuitively pull information from one representation to another. Natural textbook display, convenient drop-down menus and handy soft keyboard makes this calculator very easy to use. Advanced computer algebra system (CAS) for symbolic representation.

• Color graphing Calculator - extra large 4.8" touchscreen LCD with Stylus.
• Natural textbook display
• High resolution extra large LCD with over 65000 colors
• Advanced Computer algebra system (case)
• Touchscreen, tap and drag operation

User questions & answers

Question:	Where do you get a replacement stylus
Answer:	it has a cover and it comes with cd
Question:	Why can i not find anywhere saying what items are included in this product? (like usb, batteries
Answer:	This calculator does give users the ability to program simple mathematical things. There is additional information on it's programming abilities in its manual online, and there are several Youtube videos that walk you through some of its basic programming functions.
Question:	This calculator works with complex numbers
Answer:	a fairly rugid case and both USB and sound cable
Question:	What's the difference between this one and the classpad
Answer:	No, this is definitely not a CAS (Computer Algebra System) calculator.

Product description

HP 300s+ Scientific Calculator

• Linear display; 31 x 96 dots x 15 digits
• Sophisticated design-Work in low-light conditions with solar power plus battery backup
• User-friendly architecture:Store and recall important results and data with nine easy-to-use memory keys
• Ideal for math and science students
• Display type:4-line LCD, textbook format display

User questions & answers

Question:	Is this $66 calculator the same 300s+ available on the HP website for
Answer:	If you actually saw an HP-300S+ like this one being offered for $66, it's a complete ripoff. It's a ~15$ bargain basement calculator.
Question:	Does it solve log of negative number
Answer:	Yes it does, if using RPN just apply RPN mechanics
Question:	Anyone know of a fix for the keys not responding every time
Answer:	That is an issue in this calculator, keys are not good, you have to press hard and check all the time if the numbers were input correctly.
Question:	is it RPN supported
Answer:	No, unfortunately. I wish HP would make a basic scientific that was RPN like the old HP-35. The 35s is RPN supported but you have to program it to do a lot of what other calculators such as the Casio 115ES+ and TI-36PRO already have built in to them. The 300S+ isn't a bad machine but almost for the same price you can get a more powerful machine in the Casio or TI. If the HP 300S+ did have RPN capability that would be a great selling point but unfortunately at this time I don't think HP makes anything you are looking for unless you buy the HP-35S which is more expensive and a pain in the neck because for most special functions beyond basic capabilities you have to program it.

Product description

The TI-89 Titanium lets you perform basic math, algebra, calculus, graphs, matrices, and statistical functions and creating animations, graphing 3-D rotations, and plotting contours. Graphing functions include basic function graphing, parametric graphing, polar graphing, sequence graphing, 3-D graphing, and differential-equation graphing. Additionally, the TI-89 Titanium includes symbolic manipulation, constants and measurement units, statistics and data plots, a numeric solver, a text editor, programming capabilities, tables, a split-screen function, variable management, and the ability to link to other calculators or a computer. The TI-89 Titanium's flash technology allows upgrading to future software versions without having to continually invest in new calculators. The 188 KB of RAM, combined with an impressive 2.7 MB of flash memory (three times the memory of the TI-89), are more than sufficient for stored functions, programs, and data, and add welcome speed to go with the TI's reliability. Create custom menus or use the default menu. Another feature is the Program Editor, which gives you the ability to write custom applications. The large LCD is adjustable to your environment and can be viewed clearly under a variety of lighting conditions. The calculator also comes with an input/output port and cable, letting to synch up with other TI-89s or TI-92s, as well as a USB port and cable. An attached, hard slide cover protects the calculator.

• Graphing calculator handles calculus, algebra, matrices, and statistical functions
• Large 100 x 160 pixel display for split-screen views. Compatible with CBL 2 system, CBR 2 motion sensor, vernier easylink and vernier easytemp systems to allow collection and analysis of real-world data
• Includes all accessories + CD manual + 4 brand new AAA batteries.
• Includes Guerrilla military grade screen protector set
• Certified Reconditioned. Looks and works like new.

User questions & answers

Question:	Is there a warranty on this product
Answer:	I think it does, but I don't recall with certainty.
Question:	Does this item come with a charging cable? Looks like there's one in product image, but it's not mentioned in the product description
Answer:	No; the calculator takes batteries. You can't charge it. That cable connects to the computer, so you can put apps onto it. You can look up programs that have games or other apps you can put on your calculator. You can also update the calculator that way as well if there's any available.

• New display upgrade--the new HP 50g display features a 30% increase in usable space over the HP 49g+
• New powerful SD card slot allows you to format your card right in the calculator and expand memory
• Massive 2.5 MB total memory--512 KB RAM plus 2 MB flash ROM for performing future upgrades**
• New larger equation library and 2300+ built-in functions--ideal for both professionals and students
• The choice of efficient RPN, Textbook or Algebraic data entry