Y add -49.7 sub mul 2.88 mul div sub mul 0.458 x_5 mul -0.058 mul div mul sub mul 0.99 x_7 mul -4.29 x_3 sub mul -0.555 x_1 mul -2.86 mul abs add 95.9 mul -37.7 x_0 x_4 x_0 x_6 x_5 tan add -7.0600000000000005 mul 8.120000000000001 x_5 mul -72.8 mul x_2 pow2 add 80.0 mul 7.5 x_8