Operators
- + Addition
- - Subtraction
- * Multiplication
- / Division
- ^ Exponentiation
Variables & Constants
- x Variable
- y Variable
- pi 3.141592653589793
- e 2.718281828459045
- phi 1.618033988749895
- rand A random number (0<=rand<1)
Standard Functions
- abs(x) Absolute Value
- sign(x) if x>0 then 1, if x<0 then -1 else 0
- log(x) Natural Logarithm
- sqr(x) x^2
- sqrt(x) x^(1/2)
- exp(x) e^x
Trigonometric Functions
- sin(x) Sine
- cos(x) Cosine
- tan(x) Tangent
- cot(x) Cotangent
- sec(x) Secant
- csc(x) Cosecant
- asin(x) Inverse Sine
- acos(x) Inverse Cosine
- atan(x) Inverse Tangent
- acot(x) Inverse Cotangent
- asec(x) Inverse Secant
- acsc(x) Inverse Cosecant
- sinh(x) Hyperbolic Sine
- cosh(x) Hyperbolic Cosine
- tanh(x) Hyperbolic Tangent
- coth(x) Hyperbolic Cotangent
- sech(x) Hyperbolic Secant
- csch(x) Hyperbolic Cosecant
- asinh(x) Inverse Hyperbolic Sine
- acosh(x) Inverse Hyperbolic Cosine
- atanh(x) Inverse Hyperbolic Tangent
- acoth(x) Inverse Hyperbolic Cotangent
- asech(x) Inverse Hyperbolic Secant
- acsch(x) Inverse Hyperbolic Cosecant
See some example functions.