Love the app, but as of late it won't retain my RPN settings.
HP Prime Pro at Google Play market analyse
Estimation application downloads and cost
Description
HP Prime Pro is an extensive and integrated graphing calculator app that enables students to solve problems, learn, and explore on their mobile device.Designed with the same layout and features as the College Board approved HP Prime Graphing Calculator, the app answers the demands of the digital classroom and delivers flexible functionality anywhere you work.FEATURES:• Advanced graphing capabilities to graph implicit and explicit equations and inequalities, with the capability to trace or build tables of points of interest.• Use the Graph 3D feature to plot functions that define Z in terms of X and Y• Units & base conversions to handle the most complex problems in chemistry, physics, quantum mechanics and other engineering fields• Pinch-to-zoom and multi-touch capabilities for a hands-on, intuitive experience.• Full featured programming language including user defined functions and re-assignable keys• Perfect companion for secondary and collegiate mathematics courses with dynamic Geometry, Statistics, Finance, and Spreadsheet applications.• Just-in-time context-sensitive help available through the app.• Easily toggle decimals to special values of (a/b)*π, (a/b)*√(c/d), ln(a/b), and e^(a/b)• Solve single equations and systems of equations (linear and nonlinear).. • HP Prime Explorer allows the user discover several function families • Calculate bonds, cash flows, dates and more with the Finance feature.• Reduce keystrokes with optional RPN. • Delivers a multidimensional Computer Algebra System (CAS).• Authentic app, developed and supported by HP.
Reviews
This is an excellent calculator emulator for the HP Prime but it has one major problem which removes 2 stars. The calculator keeps on resetting which removes all the work done in it and saved as separate apps. Spend an hour inputting data for analysis and the next time you open the app, all the data is gone! For the price you pay for the app, one would expect a finished product. Come on HP. I love my HP calculators (own 4 of them) but this software is half baked at best.
The calc randomly looses data so not very useful except for a basic calc. I could of saved 20 bucks and got a free calc can I get a refund
Total ripoff. Paid $20 for app, download, but app does not install. Just get cryptic error msg. Hit REFUND button, but no refund, just error msg. Emailed hp but still no refund. Beware.
Problems of it not not staying in RPN or saying it is and it's not.
The new release fixed the crashing problem. Application now works as it should and I have not had a crash since the upgrade. For function, I would have rated it 5 stars, but I rated only 4 because I fear another upgrade will break it. It was useless for about 6 months before the recent upgrade. From May 2018: This was a great app until a recent upgrade blew away all my data and programs. New version crashes after being open for about a minute--independent of what is being done-- even if idle. Could not recommend until HP fixes.
great
