Pow x0 Pow acosh Add acot x3 sinh Add x2 x0 tanh x4 
Mul Pow x0 Add Pow acosh Add acot x3 sinh Add x2 x0 tanh x4 -1 Add Pow acosh Add acot x3 sinh Add x2 x0 tanh x4 Mul Mul x0 log x0 Mul Pow acosh Add acot x3 sinh Add x2 x0 Add tanh x4 -1 Mul tanh x4 Mul cosh Add x2 x0 Pow Mul sqrt Add Add acot x3 sinh Add x2 x0 -1 sqrt Add 1 Add acot x3 sinh Add x2 x0 -1 