Y add -40.400000000000006 div exp add 32.7 mul 0.446 x_4 add add mul 50.900000000000006 x_2 mul 2.12 x_3 add sub mul 0.263 tan add -31.3 mul 36.9 x_1 add mul 74.2 abs add 0.687 mul 0.465 x_5 mul -0.663 x_6 mul 0.732 x_0