Scientific Calculator

Scientific calculator. Allows to perform calculations with a high precicion level and implements the most popular mathematical functions: sin, cos, tan, asin, acon, atan, exp, log, sqr, floor and ceil. It also allows defining your own functions, storing results in variables and use variable sin expressions. Calculator stores all formulas you have entered. Plot function can be used to draw graphs of a function with a single argument.
version 1.01
java
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