Y add -7.54 add mul -83.9 tan add 73.9 mul -0.338 x_3 sub mul 0.516 x_6 add add mul -6.68 mul x_0 add add mul -3.3000000000000003 cos add -30.0 mul -7.54 x_5 mul 8.06 x_4 mul 0.833 mul x_2 mul pow2 add -3.0500000000000003 mul -0.309 x_5 pow2 add 7.62 mul -82.0 x_6 mul 4.8 x_2 mul 0.217 x_1