Y add 51.2 add sub mul -72.8 exp add -61.300000000000004 mul 6.7 x_1 mul 9.950000000000001 x_0 mul 0.633 cos add 5.8 mul -0.372 div exp add 0.54 mul 0.773 x_3 tan add 0.196 mul 0.14400000000000002 x_2