Question

If tan x + tan( x + pi/3)+ tan(x + 2pi/3) = 3 then prove that
3tanx -tan³x/1-3tan²x​

Answer 1

Answer:

1. hs dnusb. usbsbd. d
2. ysuuuusus. su
3. hhsyyhshdxhd
4. hdnsuhs