Mul asec Pow asech x0 acoth cbrt sec x7 csc exp x4 
Mul csc exp x4 Mul Mul Pow asech x0 Add acoth cbrt sec x7 -1 Mul acoth cbrt sec x7 Pow Mul Mul x0 x0 sqrt Add 1 Mul -1 Pow Mul x0 x0 -1 -1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Pow asech x0 acoth cbrt sec x7 Pow asech x0 acoth cbrt sec x7 -1 Pow asech x0 acoth cbrt sec x7 Pow asech x0 acoth cbrt sec x7 -1 