cosh Add x0 coth tan tanh cot Mul x0 -0.457657554360286 
Mul sinh Add x0 coth tan tanh cot Mul x0 -0.457657554360286 Add 1 Mul Mul -1 Pow csch tan tanh cot Mul x0 -0.457657554360286 2 Mul Pow sec tanh cot Mul x0 -0.457657554360286 2 Mul Pow sech cot Mul x0 -0.457657554360286 2 Mul Mul -1 Pow csc Mul x0 -0.457657554360286 2 -0.457657554360286 