Home
Class 11
MATHS
(tan 2x)/(1+ sec 2x) = tan x...

`(tan 2x)/(1+ sec 2x) = tan x`

Text Solution

AI Generated Solution

To solve the equation \(\frac{\tan 2x}{1 + \sec 2x} = \tan x\), we will start by simplifying the left-hand side (LHS). ### Step 1: Rewrite LHS using trigonometric identities We know that: \[ \tan 2x = \frac{\sin 2x}{\cos 2x} \quad \text{and} \quad \sec 2x = \frac{1}{\cos 2x} \] Thus, we can rewrite the LHS: ...
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC , OR CIRCULAR, FUNCTIONS

    RS AGGARWAL|Exercise Exercise (15E)|10 Videos

  • TRIGONOMETRIC , OR CIRCULAR, FUNCTIONS

    RS AGGARWAL|Exercise Exercise (15C)|27 Videos

  • THREE-DIMENSIONAL GEOMETRY

    RS AGGARWAL|Exercise EXERCISE 26 C|13 Videos

  • TRIGONOMETRIC EQUATIONS

    RS AGGARWAL|Exercise EXERCISE|21 Videos

Similar Questions

Explore conceptually related problems

sec 2x - tan 2x=

What is the expression (tan x )/( 1 + sec x) - (tan x)/( 1 - sec x) equal to ?

Expression (tan x)/(1 + sec x)- (tan x)/(1 -sec x) is equal to:

log (sec 2x +tan 2 x)

∫tan^(-1) (sec x + tan x) dx

differentiate (sec x-tan x)/(sec x+tan x)

(sec x sec y + tan x tan y) ^ (2) - (sec x tan y + tan x sec y) ^ (2) = 1 Prove it

Is (sec x + tan x + 1)(sec x - tan x - 1) - 2tan x = 0 an identity.