Ator
Example usage:
- Type an expression, such as:
3 + 4 * sin(pi/2)
- Store a value in a variable:
53 -> x
- Use a variable in an expression:
12 * x/2 -> y
- Define a function:
def f(x) := 5+x/2
- Use a function you're defined:
f(5) + y*sum(1,100)