Home
Class 12
MATHS
If cos theta + sec theta =2, then sec^(2...

If `cos theta + sec theta =2`, then `sec^(2)theta - sin^(2)theta=`

A

3

B

4

C

1

D

2

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MHT-CET 2019 QUESTION PAPER

    TARGET PUBLICATION|Exercise Trignometric Functions of Compound Angles|1 Videos

  • MHT-CET 2019 QUESTION PAPER

    TARGET PUBLICATION|Exercise Straight lines|1 Videos

  • MATRICES

    TARGET PUBLICATION|Exercise EVALUATION TEST|13 Videos

  • MODEL QUESTION PAPER-I

    TARGET PUBLICATION|Exercise MCQs|48 Videos

Similar Questions

Explore conceptually related problems

If cos theta+sec theta=2 then cos^(n)theta+sec^(n)theta=2 .Find n=

If cos theta + sec theta = k , what is the value of sin^(2)theta - tan^2 theta ?

Prove that sin theta sec3 theta=(1)/(2)[tan3 theta-tan theta] and hence find the sum to n terms of the series sin theta sec3 theta+sin3 theta sec3^(2)theta+sin3^(2)theta sec3^(3)theta+...

If sec theta+cos theta=2th en sin^(2)theta+tan^(2)theta=

Prove: (sec theta+cos theta)(sec theta-cos theta)=tan^(2)theta+sin^(2)theta

If cos theta+sec theta=2 then the value of sin theta is

Prove that (sin theta + cos theta )( cosec theta - sec theta ) = cosec theta. Sec theta -2 tan theta

If sec theta + cos theta = 2 , then the value of sec^(2) theta + cosec^(2) theta is :

(sec^2 theta-1)/(sec^2 theta)- sin^2 theta=