exp Add Add x1 4 asinh asin coth sech x0 
Mul exp Add Add x1 4 asinh asin coth sech x0 Mul Mul Mul Mul -1 Pow csch sech x0 2 Mul tanh x0 Mul -1 sech x0 Pow sqrt Add 1 Mul -1 Mul coth sech x0 coth sech x0 -1 Pow sqrt Add 1 Mul asin coth sech x0 asin coth sech x0 -1 