Y add mul c mul pow tan x1 c mul pow tan add mul x1 add x1 mul x1 add mul x1 pow x1 c mul c mul x1 x5 mul sqrt c sqrt pow x1 c c add c mul c pow tan x1 c mul c mul pow tan x1 c mul pow tan add mul x1 add x1 mul x1 add mul x1 pow x1 c mul c mul x1 x5 mul sqrt c sqrt pow x1 c c mul add c pow tan add mul x1 add x1 mul x1 add mul x1 pow x1 c mul c mul x1 x5 mul sqrt c sqrt pow x1 c c add x1 add mul x1 add mul x1 pow x1 c mul c mul x1 x5 mul x1 add c add mul c mul x1 x5 mul c mul x1 pow x1 c