Y add -0.398 add add add mul 5.24 exp add 0.579 mul -0.504 x_2 mul 8.11 cos add -6.5200000000000005 mul -3.97 x_3 sub mul -20.700000000000003 x_0 mul -84.4 x_5 sub mul -0.674 x_4 mul 1.52 inv add 40.800000000000004 mul 0.216 x_1