Y add 74.5 add add sub mul -1.1 div div x_0 x_4 add mul 0.859 tan add 84.2 mul 40.400000000000006 mul div x_6 x_6 x_5 mul -59.7 x_6 mul 5.9 x_2 mul 2.91 x_3 mul -0.11900000000000001 pow2 add 0.853 mul -6.5 x_1