Y add -61.800000000000004 mul tan add -0.46 mul -26.0 x_1 sub mul 47.300000000000004 tan add -0.512 mul 0.846 x_4 add mul -13.600000000000001 x_3 mul -74.60000000000001 mul x_2 add mul 96.0 div x_4 x_0 mul 8.34 x_1