Pow Mul x3 x0 tanh sec Mul 1.09861228866811 x0 
Mul Pow Mul x3 x0 Add tanh sec Mul 1.09861228866811 x0 -1 Add Mul tanh sec Mul 1.09861228866811 x0 x3 Mul Mul Mul x3 x0 log Mul x3 x0 Mul Pow sech sec Mul 1.09861228866811 x0 2 Mul Mul tan Mul 1.09861228866811 x0 sec Mul 1.09861228866811 x0 1.09861228866811 