Add Mul sinh Mul x0 Pow sech csch atan x5 sinh x0 x3 x3 
Mul x3 Mul cosh Mul x0 Pow sech csch atan x5 sinh x0 Add Pow sech csch atan x5 sinh x0 Mul x0 Mul Pow sech csch atan x5 Add sinh x0 -1 Mul Mul sech csch atan x5 log sech csch atan x5 cosh x0 