Y add 11.9 div add mul 9.09 mul cos add -54.1 mul 10.200000000000001 x_4 x_0 mul -0.977 div sub mul 89.7 div div div x_4 x_6 x_7 x_2 mul 0.771 x_1 pow2 add 0.076 mul -0.489 x_3 tan add 0.114 mul 9.6 x_5