Y add -0.8200000000000001 add mul 0.395 x_0 mul 0.39 div sub mul -6.8500000000000005 mul x_2 div x_5 x_3 add add mul -90.0 x_6 mul -55.2 x_1 mul -23.5 div sub mul -0.764 tan add 28.3 mul 0.246 x_0 mul -75.3 x_5 pow2 add -0.539 mul -0.607 x_4 x_2