Y add -1.83 mul cos add 0.361 mul -22.400000000000002 x_6 add add add mul 3.27 div x_5 x_4 add mul 0.7010000000000001 x_2 mul 74.4 x_0 mul -0.014 x_3 sub mul 86.5 x_2 mul -0.384 mul pow2 sub mul 86.60000000000001 tan add 29.5 mul -89.9 x_1 mul 3.36 x_4 x_4