Math  /  Trigonometry

Question Solve the trigonometric equation (1tanx)2=sec2x2tanx(1-\tan x)^{2} = \sec^{2} x - 2\tan x

Studdy Solution
Observe that the LHS and RHS are indeed equal, thus confirming the identity.
12tanx+tan2x=1+tan2x2tanx 1 - 2\tan x + \tan^2 x = 1 + \tan^2 x - 2\tan x
The given trigonometric identity (1tanx)2=sec2x2tanx(1-\tan x)^{2}=\sec ^{2} x-2 \tan x is verified.

View Full Solution - Free
Was this helpful?

Studdy solves anything!

banner

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

ParentsInfluencer programContactPolicyTerms
TwitterInstagramFacebookTikTokDiscord