Can you relate \(\tan \theta \) to \(\sin 2\theta\) and \(\cos 2\theta\)?
Question: When \(\tan\theta = -2\), find \(\cos 2\theta\) and \(\sin 2\theta\). Answer: Maybe, you don’t believe that you can derive […]
Tag: math formula
Question: When \(\tan\theta = -2\), find \(\cos 2\theta\) and \(\sin 2\theta\). Answer: Maybe, you don’t believe that you can derive […]