Scientific Calculator - as good as it get.!

Turn your phone into the best scientific calculator you’ve used with this essential app.
It’s fast, easy to use, and looks like the real thing. Enter a mathematical expression and use the equals button to evaluate it, carrying out calculations in sequence determined by common mathematics order of operations.
The expressions and their results are stored in the history.
Features:

* Equation and result history.

* Fixed, scientific and engineering mode.

* Easy to use with real look.
* 10 memories.
* Complex numbers.
* Basic statistical functions.
* Memory variables.
* M+, M-, MR memory.
* All Trigonometry function.
* Logarithm function
* square, square root, factorial and many more function.
* nPr, nCr and all algebraic expressions.
* Actual bracket highliting
It has all the standard scientific functions so with it you can perform the most common calculations such as addition, subtraction, multiplication and division, and also the most complex operations such as trigonometric and statistical operations. Besides, you can always carry the app with you on your iPhone or iPad.
Your feedback is appreciated and invited, as we are ever eager to learn, are happy to respond and believe in constant improvement.
Your trust is safe with Scientific Calculator. That's a promise.