Y add -77.5 add sub mul -27.0 mul div add mul 42.7 x_1 mul 0.45 x_3 x_7 mul sin add -58.2 mul 0.599 x_0 div x_5 x_2 mul 0.432 x_8 add mul 49.800000000000004 div x_8 cos add -59.6 mul -73.3 div x_6 x_8 sub mul -4.42 inv add 36.5 mul 0.88 x_4 mul 6.68 sqrt add 0.708 mul 0.14300000000000002 x_1