Y add -65.10000000000001 div div sub mul 28.900000000000002 div x_5 sub mul 1.61 pow3 add -0.978 mul -77.30000000000001 div exp add -55.2 mul 7.800000000000001 div x_4 x_3 x_2 mul 0.528 x_3 mul -95.10000000000001 x_0 x_2 mul x_3 x_1