Math Relations

cos(x)    cosine

tan(x)    tangent

sin(x)    sine

sqrt(x)   square root

asin(x)   arc sine  

acos(x)   arc cosine

atan(x)   arc tangent

sinh(x)   hyberbolic sine

cosh(x)   hyberbolic cos

tanh(x)   hyberbolic tan

log(x)    base 10 logarithm

ln(x)     natural logarithm

exp(x)    e to exponential degree

abs(x)    absolute value

ceil(x)   the smallest integer not less than the real value

floor(x)  the largest integer not greater than the real value