Y add 0.73 mul div exp add 27.8 mul -7.5 x_1 x_4 add add mul -0.214 x_3 add mul 3.24 div add mul 14.600000000000001 x_6 mul -8.76 mul x_5 exp add 0.391 mul -6.26 x_5 exp add -0.489 mul 8.5 x_0 mul 5.8100000000000005 x_0 mul -8.41 tan add 0.088 mul -54.400000000000006 x_2