![Find the exact value of the following expression without using a calculator: tan \left ( \dfrac{2 \pi}{3} \right ). | Homework.Study.com Find the exact value of the following expression without using a calculator: tan \left ( \dfrac{2 \pi}{3} \right ). | Homework.Study.com](https://homework.study.com/cimages/multimages/16/study_unit_circle_015333153512022643729.png)
Find the exact value of the following expression without using a calculator: tan \left ( \dfrac{2 \pi}{3} \right ). | Homework.Study.com
![Prove that : `"sin"(pi)/(3) "tan"(pi)/(6) +"sin"(pi)/(2) "cos"(pi)/(3) =2 "sin"^(2)(pi)/(4)`. - YouTube Prove that : `"sin"(pi)/(3) "tan"(pi)/(6) +"sin"(pi)/(2) "cos"(pi)/(3) =2 "sin"^(2)(pi)/(4)`. - YouTube](https://i.ytimg.com/vi/_a5H7_R1vW4/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGFkgWShZMA8=&rs=AOn4CLDq9sPeNmoEZINVvkwMw8OsreYYmw)
Prove that : `"sin"(pi)/(3) "tan"(pi)/(6) +"sin"(pi)/(2) "cos"(pi)/(3) =2 "sin"^(2)(pi)/(4)`. - YouTube
![Can someone please explain how they got from tan(pi/2 - B) = t/s and made that tan(B) =s/t? That part does not make sense to me. : r/Sat Can someone please explain how they got from tan(pi/2 - B) = t/s and made that tan(B) =s/t? That part does not make sense to me. : r/Sat](https://i.redd.it/fnpqixw46dx51.png)
Can someone please explain how they got from tan(pi/2 - B) = t/s and made that tan(B) =s/t? That part does not make sense to me. : r/Sat
The value of tan x tan(π/3 - x)tan(π/3 + x) - Sarthaks eConnect | Largest Online Education Community
![trigonometry - How to find the general solution of $\tan \left(x+\frac{\pi }{3}\right)+3\tan \left(x-\frac{\pi }{6}\right)=0$ - Mathematics Stack Exchange trigonometry - How to find the general solution of $\tan \left(x+\frac{\pi }{3}\right)+3\tan \left(x-\frac{\pi }{6}\right)=0$ - Mathematics Stack Exchange](https://i.stack.imgur.com/rmlyI.jpg)