Ask Experts Questions for FREE Help !
Ask
    missybabiixo's Avatar
    missybabiixo Posts: 1, Reputation: 1
    New Member
     
    #1

    May 3, 2012, 01:38 PM
    Prove the Identity
    Prove the Identity

    tan4t-tan2t/1+tan4tTan2t=2tan t/1-tan^2 t
    ebaines's Avatar
    ebaines Posts: 12,131, Reputation: 1307
    Expert
     
    #2

    May 3, 2012, 01:52 PM
    Quote Originally Posted by missybabiixo View Post
    Prove the Identity
    Sorry - but as written the identity is incorrect. You have terms like tan 2t/1 and tan t/1, - which I suspect are not really what you meant. Please retype, this time using parentheses so we can understand it.

Not your question? Ask your question View similar questions

 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Prove the Identity: 2cos^2x-1=(1-tan^2x)/(1 tan^2x) [ 1 Answers ]

2cos^2x-1=(1-tan^2x)/(1 + tan^2x)

prove ((sec(x)-csc(x))/((sec(x)+cot(x)) is equal to ((tan(x)-1)/(tan(x)+1) [ 3 Answers ]

Prove this trigonometric identity... I dare you!!

verify the equation (1/secant)-tan=secant + tan [ 1 Answers ]

(1/secant)-tan=secant + tan

-1/tan x-sec x -1/tan x sec x=2tan x [ 1 Answers ]

I need help on this problem.

(cot x/1-tan x) +(tan x/1-cot x) = csc x sec x+1 [ 5 Answers ]

Proving trigonometric identities


View more questions Search