Add sec x0 acos Add x0 Add Add acot sech x0 1 cosh Pow x7 Mul x0 Add x0 -0.523598775598299 
Add Mul tan x0 sec x0 Mul -1 Mul Add 1 Add Mul -1 Mul Mul tanh x0 Mul -1 sech x0 Pow Add 1 Mul sech x0 sech x0 -1 Mul sinh Pow x7 Mul x0 Add x0 -0.523598775598299 Mul Pow x7 Add Mul x0 Add x0 -0.523598775598299 -1 Mul Mul x7 log x7 Add Add x0 -0.523598775598299 x0 Pow sqrt Add 1 Mul -1 Mul Add x0 Add Add acot sech x0 1 cosh Pow x7 Mul x0 Add x0 -0.523598775598299 Add x0 Add Add acot sech x0 1 cosh Pow x7 Mul x0 Add x0 -0.523598775598299 -1 