About: This project is a calculation engine that was built by peppermintpatty5 in Scratch 1.4. It is an engine built for power; not looks. Features of this enging include basic arithmetic, operations with parentheses, mathmatical constants, and various functions. How to use: In this demonstration project, you need to click the green flag and input a legitimate expression. You must NOT have any spaces included in your expression since this engine does not compensate for spaces. Included compensations, however, include: ~First terms negative: (-5) -> (0-5) ~Parentheses multiplication: 3(8) -> 3*(8) ~Replacement of constants: e -> 2.718... The functions included in this project are: ~Absolute value: abs ~Square root: sqrt ~Sine: sin ~Cosine: cos ~Tangent: tan ~Arcsine: asin ~Arccosine: acos ~Arctangent: atan ~Natural logarithm: ln ~Logarithm: log
