Y add 41.7 div div x_1 add mul -1.6400000000000001 x_1 sub mul 2.3000000000000003 x_0 mul -44.800000000000004 x_1 sub mul -46.800000000000004 sqrt add 3.34 mul 0.336 x_0 mul -13.5 tan add 0.361 mul -0.18 x_0