Add acosh asech Add Pow x0 coth cos x3 x3 cot x0 
Add Mul Mul Mul Pow x0 Add coth cos x3 -1 coth cos x3 Pow Mul Mul Add Pow x0 coth cos x3 x3 Add Pow x0 coth cos x3 x3 sqrt Add 1 Mul -1 Pow Mul Add Pow x0 coth cos x3 x3 Add Pow x0 coth cos x3 x3 -1 -1 Pow Mul sqrt Add asech Add Pow x0 coth cos x3 x3 -1 sqrt Add 1 asech Add Pow x0 coth cos x3 x3 -1 Mul -1 Pow csc x0 2 