Y add -0.32 sub add sub add mul 8.870000000000001 x_1 add mul 0.746 x_0 mul 0.579 x_1 mul -12.9 x_2 mul -77.60000000000001 pow3 add 4.55 mul -0.63 x_2 mul 7.17 mul x_3 add mul -0.514 pow3 add -12.100000000000001 mul 4.87 x_4 mul -0.265 tan add -0.847 mul 0.28 x_0