Y add 2.62 add mul -1.6500000000000001 div x_8 cos sub mul -41.6 x_2 mul -6.18 x_6 sub mul -9.08 div div x_1 sub mul 98.30000000000001 inv add 8.3 mul -77.4 mul sqrt add 50.400000000000006 mul 8.75 x_3 x_5 mul -43.1 x_4 x_7 mul -5.03 div div x_9 x_0 x_2