Mul Pow x3 Pow acoth x2 Add Add Add Add Mul Pow cos x0 x6 -2 x0 x6 x6 atan sech x0 Mul x0 x1 
Add Mul Mul x0 x1 Mul Pow x3 Add Pow acoth x2 Add Add Add Add Mul Pow cos x0 x6 -2 x0 x6 x6 atan sech x0 -1 Mul Mul x3 log x3 Mul Pow acoth x2 Add Add Add Add Add Mul Pow cos x0 x6 -2 x0 x6 x6 atan sech x0 -1 Mul Mul acoth x2 log acoth x2 Add Add Mul -2 Mul Pow cos x0 Add x6 -1 Mul x6 Mul -1 sin x0 1 Mul Mul tanh x0 Mul -1 sech x0 Pow Add 1 Mul sech x0 sech x0 -1 Mul Pow x3 Pow acoth x2 Add Add Add Add Mul Pow cos x0 x6 -2 x0 x6 x6 atan sech x0 x1 