acos
Calculate the arc cosine (in radians)
Calculate the arc cosine (in radians)
Calculate the arc sine (in radians)
Calculate the arc tangent (in radians)
Calculate the arc tangent of y/x (in radians)
Calculate the cosine of an angle (in radians)
Convert radians to degrees
Calculate the natural logarithm (base e)
Calculate the base-2 logarithm
Convert degrees to radians
Calculate the sine of an angle (in radians)