Add tanh Pow Mul x0 -1.01010866590799 x0 acot x0 
Add Mul Pow sech Pow Mul x0 -1.01010866590799 x0 2 Mul Pow Mul x0 -1.01010866590799 Add x0 -1 Add Mul x0 -1.01010866590799 Mul Mul x0 -1.01010866590799 log Mul x0 -1.01010866590799 Mul -1 Pow Add 1 Mul x0 x0 -1 