Y add 0.8180000000000001 div x_0 mul div mul x_2 add mul -0.393 div x_0 x_4 mul -0.753 pow2 add -3.41 mul 56.400000000000006 x_1 div x_3 sub mul 3.16 mul mul x_7 x_3 exp add -0.559 mul -0.307 x_6 mul -9.540000000000001 pow2 add -0.713 mul -91.2 x_5 x_0