Pow Mul x6 Mul cos Pow Add asech x5 sinh acsch x5 Mul Add Mul x1 Pow x3 acosh x3 4 x7 -4 x0 
Mul Pow Mul x6 Mul cos Pow Add asech x5 sinh acsch x5 Mul Add Mul x1 Pow x3 acosh x3 4 x7 -4 Add x0 -1 Mul Mul x6 Mul cos Pow Add asech x5 sinh acsch x5 Mul Add Mul x1 Pow x3 acosh x3 4 x7 -4 log Mul x6 Mul cos Pow Add asech x5 sinh acsch x5 Mul Add Mul x1 Pow x3 acosh x3 4 x7 -4 