Pow acsch Add 5 Add sec sech x0 x0 x7 
Mul Pow acsch Add 5 Add sec sech x0 x0 Add x7 -1 Mul x7 Mul Mul -1 Add Mul Mul tan sech x0 sec sech x0 Mul tanh x0 Mul -1 sech x0 1 Pow Mul Mul Add 5 Add sec sech x0 x0 Add 5 Add sec sech x0 x0 sqrt Add 1 Mul -1 Pow Mul Add 5 Add sec sech x0 x0 Add 5 Add sec sech x0 x0 -1 -1 