This function of x times ı is the imaginary part of e , andthis function's second derivative is equal to its negative.
The polar version of this function is applied to n-dimensional parallelotopesand simplices. The integral from zero to in nity of this function of xn is equal       to Γ 1+ 1 +THIS  π  . The integral of the inverse of this function of x is n 2n  √equal to 1 − x2 +xÂ·THIS−1(x)+C. The   hyperbolic version of this function ex −e−x ıxis equal to 2 . This function of x times ı is the imaginary part of e , andthis function's second derivative is equal to its negative. For ten points, identify this trigonometric function equal to the reciprocal of cosecant.
The polar version of this function is applied to n-dimensional parallelotopesand simplices.
sine [accept  cosine  until the gamma function is read]