Y add -0.655 div sub mul -0.968 x_1 mul 4.01 pow2 add 65.8 mul 95.60000000000001 x_4 div x_2 mul cos add mul -53.900000000000006 x_0 mul 0.031 tan add -0.659 mul -0.7000000000000001 x_0 div add mul -0.105 pow2 add 0.333 mul -2.23 x_3 mul 0.012 x_3 x_4