Home
Class 11
MATHS
If tan theta =t, then tan 2 theta + se...

If `tan theta =t, ` then ` tan 2 theta + sec 2 theta =`

A

`(1+t)/(1-t)`

B

`(1-t)/(a+t)`

C

`(2t)/(a-t)`

D

`(2t)/(1+t)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC FUNCTIONS OF COMPOUND ANGLES

    TARGET PUBLICATION|Exercise CRITICAL THINKING|60 Videos

  • TRIGONOMETRIC FUNCTIONS OF COMPOUND ANGLES

    TARGET PUBLICATION|Exercise COMPETITIVE THINKING|101 Videos

  • STRAIGHT LINE

    TARGET PUBLICATION|Exercise EVALUATION TEST|10 Videos

  • TRIGONOMETRIC FUNCTIONS

    TARGET PUBLICATION|Exercise EVALUATION TEST|10 Videos

Similar Questions

Explore conceptually related problems

If tan theta=t then tan2 theta+sec2 theta=

If a+b tan theta=sec theta and b-a tan theta=3sec theta then find the value of a^(2)+b^(2)

If a+b tan theta=sec theta and b-a tan theta=3sec theta then find the value of a^(2)+b^(2)

If : sec theta * tan theta (sectheta + tan theta) + (sec theta - tan theta) = sec^(n) theta + tan^(n) theta, "then" : n = A)1 B)2 C)3 D)4

Prove that :1+tan theta tan2 theta=sec2 theta

If a sec theta+b tan theta=c then (a tan theta+b sec theta)^(2)=

If a sec theta+b tan theta=c then (a tan theta+b sec theta)^(2)=

If tan theta + sec theta = n, then sec ^(4) theta - tan ^(4) theta- 2 sec theta tan theta =

prove that 1+tan theta tan2 theta=sec2 theta