Pow tan exp Mul -0.346573590279973 x0 x0 
Mul Pow tan exp Mul -0.346573590279973 x0 Add x0 -1 Add Mul x0 Mul Pow sec exp Mul -0.346573590279973 x0 2 Mul exp Mul -0.346573590279973 x0 -0.346573590279973 Mul tan exp Mul -0.346573590279973 x0 log tan exp Mul -0.346573590279973 x0 