Reputation
Top tag
Next privilege 250 Rep.
View close votes
Badges
1 1 5
Impact
~13k people reached

  • 0 posts edited
  • 0 helpful flags
  • 3 votes cast
Dec
21
comment Prove that $\frac{\sin(2\theta)}{2- \cos(2\theta )} = \frac 1{\tan(\theta)}$
Thanks your have added to my knowledge.
Dec
21
comment Prove that $\frac{\sin(2\theta)}{2- \cos(2\theta )} = \frac 1{\tan(\theta)}$
It seems wrong identity as you said guys. I tried to prove but I could not so I ask you, I have found it in an old exam paper.
Jan
3
comment Puzzle - where did the extra dollar come from?
@Zev Chonoles: I am asking here about showing it by equations .. not the same question.