United States15C scientific calculator is the most accurate emulator of HP 15C RPN high-end scientific programmable calculator. We use the identical mathematics and calculations with the original to deliver exactly same capabilities and excellent performance. It can perform numerical integration and solve the roots of equations in addition to supporting complex numbers and matrix calculations. **** Features **** • Root finder • Numeric integration • Complex numbers • Matrix operations • Hyperbolic and inverse hyperbolic trig functions • Probability (combinations and permutations) • Factorial, % change, and absolute value • Random number generator • RPN entry • Programmable • In app user manual, quick start guide, and online support • Option to enable/disable audible key clicks, and • Easily switch between US and EU data format/period or commas as the decimal point • Automatically save/restore settings • Keyboard shortcuts on all keys for fast input. • More **** Support **** Feel free to contact us if you need any support by visiting www.vicinno.com or simply email us at [email protected].
Superb
By far best 15c emulator I've used on macOS. My only quasi-complaint is that the keyboard shortcuts should be user-definable.
United StatesPretty Much Like the Real Thing
Over many years of my engineering career I owned the HP 35, 45, 55, 65, and 15. This app operates just as the physical HP15C. It's a joy to get an app that uses RPN. It works.
United States15C Calculator
For OS 10.7.5, and OS 10.12, this is a as good as my HP 35 personal calculator, both of which do more than I ever needed. RPN is easy to work with.
United States15C Calculator
For OS 10.6.8, this is a great application; almost as good as my personal HP 25 calculator.
United StatesStopped working - no support
The calculator worked well for years on both my iphone and macbook. The iphone version stopped working. Despite numerous attempts for assistance, I have not been able to get any help. The macbook OSX version continues to function as expected.
United StatesJust 'OK'
Oddly, this calculator lacks standard red/yellow/green window management buttons… and the ability to minimize by clicking it’s (non existent) menu bar. Didn’t think much of it at first, but is becoming more & more annoying with every use. Also, numbers can be copied to the clipboard by pressing the ‘CP’ key, where the 'on' button is on the physical machine; but numbers can’t be pasted in to the calculator! Wouldn’t have bought had I known before hand. Additionally, it pops up ‘nag’ boxes soliciting ratings & reviews. Who needs/wants that?
United StatesWorks good, only 3 significant digits in floating point
Works good, only 3 significant digits in floating point. There may be something I don't understand about it.
United States
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