Y add 0.258 add add mul 66.5 mul pow3 add 0.149 mul 6.6000000000000005 x_4 tan add -0.934 mul 0.892 x_4 mul -1.9000000000000001 mul cos add 7.8 mul -3.2 x_5 sub mul -8.700000000000001 x_2 sub mul 0.336 x_2 add mul 5.78 x_1 mul -95.10000000000001 x_0 mul -0.578 mul x_3 x_4