sinh Pow x0 Pow 0.693147180559945 atanh x0 
Mul cosh Pow x0 Pow 0.693147180559945 atanh x0 Mul Pow x0 Add Pow 0.693147180559945 atanh x0 -1 Add Pow 0.693147180559945 atanh x0 Mul Mul x0 log x0 Mul Pow 0.693147180559945 Add atanh x0 -1 Mul 0.326634259978281 Pow Add 1 Mul -1 Mul x0 x0 -1 