Add Pow x0 exp sech Add sec exp csc tanh x0 x0 Add x5 x0 
Add Mul Pow x0 Add exp sech Add sec exp csc tanh x0 x0 -1 Add exp sech Add sec exp csc tanh x0 x0 Mul Mul x0 log x0 Mul exp sech Add sec exp csc tanh x0 x0 Mul Mul tanh Add sec exp csc tanh x0 x0 Mul -1 sech Add sec exp csc tanh x0 x0 Add Mul Mul tan exp csc tanh x0 sec exp csc tanh x0 Mul exp csc tanh x0 Mul Mul Mul -1 cot tanh x0 csc tanh x0 Pow sech x0 2 1 1 