Pow Add Mul -4 acos Mul 0.279873350768527 cosh x0 0.0123456790123457 x0 
Mul Pow Add Mul -4 acos Mul 0.279873350768527 cosh x0 0.0123456790123457 Add x0 -1 Add Mul x0 Mul -4 Mul -1 Mul Mul 0.279873350768527 sinh x0 Pow sqrt Add 1 Mul -1 Mul Mul 0.279873350768527 cosh x0 Mul 0.279873350768527 cosh x0 -1 Mul Add Mul -4 acos Mul 0.279873350768527 cosh x0 0.0123456790123457 log Add Mul -4 acos Mul 0.279873350768527 cosh x0 0.0123456790123457 