Y add -2.73 add mul -0.8290000000000001 div exp add 0.875 mul 25.900000000000002 x_2 mul mul x_3 mul cos add 0.896 mul 0.5670000000000001 x_2 cos add -0.421 mul -82.10000000000001 mul abs add -5.23 mul -2.87 x_2 x_1 mul x_3 x_4 mul 4.5600000000000005 x_0