Mul sech Pow 0.693147180559945 Pow x3 Add E x0 atan asinh Mul cosh Add x1 0.769049102857867 cot x1 
Mul atan asinh Mul cosh Add x1 0.769049102857867 cot x1 Mul Mul tanh Pow 0.693147180559945 Pow x3 Add E x0 Mul -1 sech Pow 0.693147180559945 Pow x3 Add E x0 Mul Pow 0.693147180559945 Add Pow x3 Add E x0 -1 Mul 0.326634259978281 Mul Pow x3 Add Add E x0 -1 Mul x3 log x3 