acos sec acoth Add x0 cbrt x3 
Mul -1 Mul Mul Mul tan acoth Add x0 cbrt x3 sec acoth Add x0 cbrt x3 Pow Add 1 Mul -1 Mul Add x0 cbrt x3 Add x0 cbrt x3 -1 Pow sqrt Add 1 Mul -1 Mul sec acoth Add x0 cbrt x3 sec acoth Add x0 cbrt x3 -1 