Prove that : tan x tan(π/3-x)tan(π/3+x) = tan 3x - Sarthaks eConnect | Largest Online Education Community
![tan(180 + x) | tan(pi + x) | tan(180 + A) | tan(pi + A) | tan(180 + theta) | tan(pi + theta) - YouTube tan(180 + x) | tan(pi + x) | tan(180 + A) | tan(pi + A) | tan(180 + theta) | tan(pi + theta) - YouTube](https://i.ytimg.com/vi/v5QoKthzj3g/maxresdefault.jpg)
tan(180 + x) | tan(pi + x) | tan(180 + A) | tan(pi + A) | tan(180 + theta) | tan(pi + theta) - YouTube
![If X is `A.M.` of `tan(pi/9)` and `tan ((5pi)/18)` and `y` is `A.M.` of `tan (pi/9)` and `tan((... - YouTube If X is `A.M.` of `tan(pi/9)` and `tan ((5pi)/18)` and `y` is `A.M.` of `tan (pi/9)` and `tan((... - YouTube](https://i.ytimg.com/vi/bcwEOqMSV0c/maxresdefault.jpg)
If X is `A.M.` of `tan(pi/9)` and `tan ((5pi)/18)` and `y` is `A.M.` of `tan (pi/9)` and `tan((... - YouTube
![find the value of tan pi by 8 here pi which is of the value 180 and upon 8 pls - Maths - Trigonometric Functions - 2927906 | Meritnation.com find the value of tan pi by 8 here pi which is of the value 180 and upon 8 pls - Maths - Trigonometric Functions - 2927906 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/discuss_editlive/mathmlequation2440899057178558757.png)