Y add -6.51 add mul -0.40700000000000003 mul x_0 div add mul 33.800000000000004 tan add 1.76 mul 95.2 x_1 mul 44.7 sin sub mul 0.5720000000000001 x_3 mul -0.841 inv add mul 0.501 x_4 mul 0.587 x_4 x_2 mul -83.4 pow2 add 4.33 mul -66.10000000000001 x_1