Menu Close

2pi-7-Find-the-value-of-tan-tan2-tan2-tan4-tan-tan4-




Question Number 100436 by Dwaipayan Shikari last updated on 26/Jun/20
α=((2π)/7)  Find the value of   tanαtan2α+tan2αtan4α+tanαtan4α
$$\alpha=\frac{\mathrm{2}\pi}{\mathrm{7}} \\ $$$$\mathrm{Find}\:\mathrm{the}\:\mathrm{value}\:\mathrm{of}\: \\ $$$$\mathrm{tan}\alpha\mathrm{tan2}\alpha+\mathrm{tan2}\alpha\mathrm{tan4}\alpha+\mathrm{tan}\alpha\mathrm{tan4}\alpha \\ $$

Leave a Reply

Your email address will not be published. Required fields are marked *