Home
Class 10
MATHS
Prove that (sin theta-cos theta+1)/(sin ...

Prove that `(sin theta-cos theta+1)/(sin theta+cos theta-1)=1/(sec theta-tan theta)`,using the identity `sec^2 theta=1+tan^2 theta`.

Promotional Banner

Topper's Solved these Questions

  • INTRODUCTION TO TRIGONOMETRY

    PSEB|Exercise EXAMPLE|15 Videos

  • COORDINATE GEOMETRY

    PSEB|Exercise EXAMPLE|15 Videos

  • MATHEMATICAL MODELLING

    PSEB|Exercise EXAMPLE|2 Videos

Similar Questions

Explore conceptually related problems

Prove that : (1+sin 2 theta-cos 2 theta)/(1+sin 2 theta+ cos 2 theta)= tan theta .

Prove that (sin theta- "cosec" theta )(cos theta- sec theta )=(1)/(tan theta + cot theta).

Prove that : sin 2 theta= 2sin theta cos theta .

Prove that (1 +cot theta -cosec theta )(1+tan theta +sec theta )=2.

sin^2theta+cos^2theta=1 .

Prove that : sin^8 theta- cos^8 theta= (sin^2 theta- cos^2 theta)(1-2 sin^2 theta cos^2 theta) .

Find sin 2 theta when sin theta + cos theta= 1 .

Prove that : (sec theta-tan theta)/(sec theta+tan theta)= 1-2 sec theta tan theta+ 2 tan^2 theta .

Prove that : (sin theta)/(1+cos theta) + (1+cos theta)/(sin theta)= 2 cosec theta .

Prove that sin theta< theta< tan theta for theta in (0,pi/2) .