Y add 0.529 mul sub add mul -1.9000000000000001 x_2 mul -2.0100000000000002 x_6 add add mul 7.5 pow3 add 0.776 mul 36.2 mul sub mul 0.293 pow2 add -9.540000000000001 mul 45.1 x_4 mul 5.03 x_4 x_3 mul 33.0 x_5 mul 29.0 x_3 div exp add 0.488 mul 0.15 x_0 x_1