Y add -27.900000000000002 div div log add 8.78 mul -1.04 mul sin add 0.706 mul 0.398 x_0 cos add 0.043000000000000003 mul 29.900000000000002 x_5 x_4 add mul -19.200000000000003 x_3 add mul 99.0 inv add -71.0 mul -8.96 x_2 mul -2.0100000000000002 x_1