Pow cot x0 Mul sech Mul x0 0.429203673205103 x3 
Mul Pow cot x0 Add Mul sech Mul x0 0.429203673205103 x3 -1 Add Mul Mul sech Mul x0 0.429203673205103 x3 Mul -1 Pow csc x0 2 Mul Mul cot x0 log cot x0 Mul x3 Mul Mul tanh Mul x0 0.429203673205103 Mul -1 sech Mul x0 0.429203673205103 0.429203673205103 