cot acot sinh tan Mul Add -4 Add sech Add x0 x3 Mul acsch pi -2.18503986326152 x1 
Mul Mul -1 Pow csc acot sinh tan Mul Add -4 Add sech Add x0 x3 Mul acsch pi -2.18503986326152 x1 2 Mul -1 Mul Mul cosh tan Mul Add -4 Add sech Add x0 x3 Mul acsch pi -2.18503986326152 x1 Mul Pow sec Mul Add -4 Add sech Add x0 x3 Mul acsch pi -2.18503986326152 x1 2 Mul x1 Mul tanh Add x0 x3 Mul -1 sech Add x0 x3 Pow Add 1 Mul sinh tan Mul Add -4 Add sech Add x0 x3 Mul acsch pi -2.18503986326152 x1 sinh tan Mul Add -4 Add sech Add x0 x3 Mul acsch pi -2.18503986326152 x1 -1 