Mul acoth Add Pow x6 E Pow Add tanh cot x0 x5 sinh x3 pi 
Mul pi Mul Mul Pow Add tanh cot x0 x5 Add sinh x3 -1 Mul sinh x3 Mul Pow sech cot x0 2 Mul -1 Pow csc x0 2 Pow Add 1 Mul -1 Mul Add Pow x6 E Pow Add tanh cot x0 x5 sinh x3 Add Pow x6 E Pow Add tanh cot x0 x5 sinh x3 -1 