Mul acot Add Add Mul Mul coth x0 Add 4 tanh x0 -1.01010866590799 x2 x7 x0 
Add Mul x0 Mul -1 Mul Mul -1.01010866590799 Add Mul Add 4 tanh x0 Mul -1 Pow csch x0 2 Mul coth x0 Pow sech x0 2 Pow Add 1 Mul Add Add Mul Mul coth x0 Add 4 tanh x0 -1.01010866590799 x2 x7 Add Add Mul Mul coth x0 Add 4 tanh x0 -1.01010866590799 x2 x7 -1 acot Add Add Mul Mul coth x0 Add 4 tanh x0 -1.01010866590799 x2 x7 