Add asinh x1 cot asinh sec Add sech x0 x1 
Mul Mul -1 Pow csc asinh sec Add sech x0 x1 2 Mul Mul Mul tan Add sech x0 x1 sec Add sech x0 x1 Mul tanh x0 Mul -1 sech x0 Pow sqrt Add 1 Mul sec Add sech x0 x1 sec Add sech x0 x1 -1 