Y add -11.700000000000001 add sub add mul -7.1000000000000005 x_0 mul 20.5 div x_3 x_0 mul -70.8 tan add -1.87 mul 8.870000000000001 x_1 mul -2.36 div add mul -6.42 pow3 add 33.300000000000004 mul -66.5 x_2 mul -63.1 mul x_0 mul x_4 x_0 x_2