Question and Answers Forum

All Questions      Topic List

Trigonometry Questions

Previous in All Question      Next in All Question      

Previous in Trigonometry      Next in Trigonometry      

Question Number 15578 by Joel577 last updated on 12/Jun/17

$$\mathrm{What}\mathrm{is}\mathrm{the}\mathrm{value}\mathrm{of}$$$${\cot }^2\left(\frac{\pi }{14}\right)+{\cot }^2\left(\frac{3\pi }{14}\right)+{\cot }^2\left(\frac{5\pi }{14}\right)?$$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com