Y add 7.8500000000000005 add mul -48.300000000000004 mul x_1 div x_0 x_2 mul 8.8 div div x_2 div cos add -38.6 mul 0.542 x_2 sub mul 0.001 mul div x_1 x_3 tan add -31.700000000000003 mul -0.914 x_4 mul -8.89 x_5 tan add 0.006 mul 12.9 x_4