MyScript Calculator allows you or a student to perform all the functions of a calculator using honest to goodness handwriting.
Now you may be thinking, "I'll show this app, I am going to find the cosine of this hypotenuse triangle. No way can it do that." Well, you are mistaken!
According to the App Store this bad boy can handle mathematical operations I haven't heard since my days sitting in Mr. Tass' Geometry class. Below you can see all the supported operators:
• Basic operations: +, -, ×, ÷, /
• Powers, Roots, Exponentials: 7², √, ∛, e³
• Misc. Operations: %, |5|, 3!
• Brackets: ( )
• Trigonometry: cos, sin, tan, cot, cosh, sinh, tanh
• Inverse trigonometry: acos, asin, atan
• Logarithms: ln, log
• Constants: π, e, phi.