tanh Add sec Add x0 Mul pi asin Add cbrt x0 -1 x0 
Mul Pow sech Add sec Add x0 Mul pi asin Add cbrt x0 -1 x0 2 Add Mul Mul tan Add x0 Mul pi asin Add cbrt x0 -1 sec Add x0 Mul pi asin Add cbrt x0 -1 Add 1 Mul pi Mul Pow Mul Mul 3 cbrt x0 cbrt x0 -1 Pow sqrt Add 1 Mul -1 Mul Add cbrt x0 -1 Add cbrt x0 -1 -1 1 