MathsRuntime

This is a simple monadic, recursive scripting environment for mathematical expressions.

syntax

shell comands:

• exit() exit shell
• ls vars list variables defined in global scope
• ls funcs list functions defined in global scope

inbuilt functions:

• sin(x)
• cos(x)
• tan(x)
• asin(x)
• acos(x)
• atan(x)

inbuilt constants:

• PI

define custom functions

All functions are scoped. Use recursion and it will never stop!

sum(a,b):a+b
//sum(1,2) -> 3.0

//override sum
sum(a,b,c):a+b+c

example (interaction with shell)

a = 1+2
a
3.0
a=a*3
a
9.0
foo(a,b):sin(a)*b+1/2
foo(1,2)
2.182941969615793
b = sin(foo(1,2) * 12.45554) 
b
0.8841225885612423
ls funcs
["foo['a', 'b']:sin(a)*b+1/2"]
ls vars
{'PI': 3.141592653589793, 'a': 9.0, 'b': 0.8841225885612423}
b*a
7.95710329705118
a*a+a/2
85.5
foo(a,b,c):(a+b+c)/sin(PI)              
foo(1,2,3)
4.899371805958611e+16