Home
Class 10
MATHS
1 / sqrt (1+tan^(2) theta)=...

`1 / sqrt (1+tan^(2) theta)`=

A

`sin theta`

B

`cos theta`

C

`sec theta`

D

`cosec theta`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • TANGENTS AND SECANTS TO A CIRCLE

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|201 Videos

  • TRIGONOMETRY (MULTIPLE CHOICE QUESTION)

    VGS PUBLICATION-BRILLIANT|Exercise TRIGONOMETRY (MULTIPLE CHOICE QUESTION)|25 Videos

Similar Questions

Explore conceptually related problems

( tan^(3) theta )/( 1+ tan^(2) theta )+ ( cot^(3) theta )/( 1+ cot^(2) theta )=

Show that (1 - sin theta)(1 + sin theta) (1 + tan^2 theta) =1

(tantheta)/sqrt(1+tan^2theta) = ………………

(sin ^(3) theta - cos^(3) theta)/(sin theta - cos theta) - (cos theta)/(sqrt(1 + cot^(2)theta))-2 tan theta cot theta = - 1 , if

sec^(4) theta (1-sin^4 theta ) - tan^(2) theta =

If x=5+2 sqrt(6) and tan theta=(1)/(2) ( sqrt(x)+(1)/(sqrt(x))) then sec^(2) theta+ sin^(2) theta=

(tan^2 theta)/(1 + tan^2 theta) =………...

The number of roots of (1 - tan theta) (1 + sin 2 theta) = 1 + tan theta " for " theta in [0,2 pi] is

The most general value of theta satisfying the equations costheta=-(1)/(sqrt(2)) and tan theta=1 is