Y add -0.231 sub mul 5.0600000000000005 tan add -0.808 mul 0.778 div x_3 x_0 add mul -1.43 cos add -8.9 mul 76.3 x_3 mul -2.73 div inv add 0.758 mul 1.94 x_3 div x_1 pow2 add 0.036000000000000004 mul -2.41 x_2