Y add -86.80000000000001 div sub add mul -0.745 x_5 mul 0.8180000000000001 mul x_4 x_0 mul 6.2700000000000005 x_0 mul sin sub mul 0.777 x_1 sub mul -65.7 x_4 mul -15.100000000000001 inv add -14.3 mul -39.0 x_2 x_3