Add tanh Mul Add Add tanh Mul Mul -2 x0 -0.989992496600445 x0 x6 x0 x0 
Add Mul Pow sech Mul Add Add tanh Mul Mul -2 x0 -0.989992496600445 x0 x6 x0 2 Add Mul x0 Add Mul Pow sech Mul Mul -2 x0 -0.989992496600445 2 -2.98999249660045 1 Add Add tanh Mul Mul -2 x0 -0.989992496600445 x0 x6 1 