Y add -2.4 mul sub mul 3.0500000000000003 mul x_3 tan sub mul 0.528 x_6 mul 0.41100000000000003 x_1 mul -0.137 div sub mul -0.328 x_1 mul 0.618 x_0 sub mul 6.53 x_7 mul -2.94 exp add 0.46900000000000003 mul 8.44 x_8 add mul 5.4 x_2 sub mul 0.417 x_9 mul 0.741 mul x_4 x_5