App: 15C Scientific Calculator
Developer: Vicinno Soft LLC
Genres: Utilities, Education

15C 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 support@vicinno.com.

Release notes:
1. add copy-to-clipboard function.
2. bug fix on exponent number display by using a fixed width digital font.
3. add comma as keyboard shortcut when using comma as decimal point.
4. optimize keyboard shortcuts to use one character in most cases.