Y add -0.503 div mul exp add -0.58 mul -9.78 x_5 pow3 add 0.449 mul 4.07 x_4 add sub mul 0.388 x_1 mul 7.17 x_0 mul -8.26 tan add -12.700000000000001 mul -8.870000000000001 div x_3 pow2 add -0.41600000000000004 mul -0.6970000000000001 x_2