acoth acoth Add 1.03732322216041 acot Pow sec asech x0 x4 
Mul Mul Mul -1 Mul Mul Pow sec asech x0 Add x4 -1 Mul x4 Mul Mul tan asech x0 sec asech x0 Pow Mul Mul x0 x0 sqrt Add 1 Mul -1 Pow Mul x0 x0 -1 -1 Pow Add 1 Mul Pow sec asech x0 x4 Pow sec asech x0 x4 -1 Pow Add 1 Mul -1 Mul Add 1.03732322216041 acot Pow sec asech x0 x4 Add 1.03732322216041 acot Pow sec asech x0 x4 -1 Pow Add 1 Mul -1 Mul acoth Add 1.03732322216041 acot Pow sec asech x0 x4 acoth Add 1.03732322216041 acot Pow sec asech x0 x4 -1 