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 21815 by gopikrishnan005@gmail.com last updated on 04/Oct/17

$$sin{18}^0=$$

Commented by Tinkutara last updated on 04/Oct/17

$$\frac{\sqrt{5}-1}{4}$$

Commented by math solver last updated on 05/Oct/17

$$emmm.$$$$useidentity\sin 3A=3\sin A-4\sin {}^{3}A$$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com