Y add 77.7 sub mul 36.800000000000004 mul div cos add 70.10000000000001 mul 4.86 x_0 tan add -86.60000000000001 mul 0.21 x_0 sub mul 24.6 sin add -0.614 mul 0.444 x_1 mul 0.51 inv add 29.700000000000003 mul 0.23500000000000001 x_0 mul 0.725 x_1