asin tanh Add Pow Add 0.850918128239322 sin x0 sec Mul -3 sec x0 x0 
Mul Mul Pow sech Add Pow Add 0.850918128239322 sin x0 sec Mul -3 sec x0 x0 2 Add Mul Pow Add 0.850918128239322 sin x0 Add sec Mul -3 sec x0 -1 Add Mul sec Mul -3 sec x0 cos x0 Mul Mul Add 0.850918128239322 sin x0 log Add 0.850918128239322 sin x0 Mul Mul tan Mul -3 sec x0 sec Mul -3 sec x0 Mul -3 Mul tan x0 sec x0 1 Pow sqrt Add 1 Mul -1 Mul tanh Add Pow Add 0.850918128239322 sin x0 sec Mul -3 sec x0 x0 tanh Add Pow Add 0.850918128239322 sin x0 sec Mul -3 sec x0 x0 -1 