Y add 79.60000000000001 add mul 2.97 div add mul 7.15 x_3 mul 1.72 tan sub mul -79.60000000000001 x_2 mul 8.88 sin add 1.12 mul 74.7 x_3 sub mul 4.58 inv add 5.59 mul 0.435 x_4 mul -6.4 sin add -0.16 mul 1.8800000000000001 x_1 sub mul -68.60000000000001 x_0 mul 3.58 x_1