Y add -84.5 add mul 3.3000000000000003 div exp add mul 0.181 x_3 mul 9.31 x_0 sub mul -77.4 x_0 mul 7.87 tan add 0.018000000000000002 mul -0.307 x_3 mul 59.800000000000004 mul add mul 6.13 x_1 mul -78.5 x_2 x_2