tanh Mul x0 Add Add Add x2 Mul Pow csc Mul x0 0.881373587019543 x3 -4 x0 x0 
Mul Pow sech Mul x0 Add Add Add x2 Mul Pow csc Mul x0 0.881373587019543 x3 -4 x0 x0 2 Add Add Add Add x2 Mul Pow csc Mul x0 0.881373587019543 x3 -4 x0 x0 Mul x0 Add Add Mul -4 Mul Pow csc Mul x0 0.881373587019543 Add x3 -1 Mul x3 Mul Mul Mul -1 cot Mul x0 0.881373587019543 csc Mul x0 0.881373587019543 0.881373587019543 1 1 