Y add 5.8500000000000005 add mul 62.800000000000004 x_3 add mul 36.2 mul mul mul div tan add 2.64 mul -0.736 x_1 pow2 add -0.8210000000000001 mul 0.215 x_0 exp add -82.9 mul -0.422 x_0 add mul -64.7 x_2 mul -8.86 div x_2 x_2 x_4 mul -0.49 x_2