Floating point functions

R is sin(X) calculates the sine function
R is cos(X) calculates the cosine function
R is tg(X) calculates the tangent function
R is arcsin(X) calculates the arcsine function
R is arccos(X) calculates the arccosine function
R is arctg(X) calculates the arctangent function
R is sinh(X) calculates the hyperbolic sine function
R is cosh(X) calculates the hyperbolic cosine function
R is tgh(X) calculates the hyperbolic tangent function
R is sqrt(X) calculates the square root
R is log(X) calculates the natural logarithm
R is log10(X) calculates the logarithm with base ten
R is exp(X) calculates the exponent function