Y add -0.399 mul div abs add 7.48 mul 5.3100000000000005 x_1 sub add mul 2.31 div pow2 add 0.337 mul -0.997 mul x_3 cos add -5.91 mul 69.60000000000001 x_2 exp add -0.96 mul 9.450000000000001 x_4 mul -2.4 x_1 add mul -0.121 x_4 mul -12.9 x_0 x_5