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

Prove that `(sinA -cos A+1)/(sin A + cos A - 1) = (1)/(sec A - tan A)`

Promotional Banner

Topper's Solved these Questions

  • INTRODUCTION TO TRIGONOMETRY AND TRIGONOMETRIC IDENTITIES

    OSWAL PUBLICATION|Exercise BOARD CORNER (Short Answer Type Questions)|6 Videos

  • INTRODUCTION TO TRIGONOMETRY

    OSWAL PUBLICATION|Exercise Self - Assessment |15 Videos

  • LINES (IN TWO - DIMENSIONS)

    OSWAL PUBLICATION|Exercise BOARD CORNER (LONG ANSWER TYPE QUESTION)|2 Videos

Similar Questions

Explore conceptually related problems

Prove that (sin A + 1-cos A) / (sin A-1 + cos A) = (1 + sin A) / (cos A)

Prove that (sin A + 1-cos A) / (sin A-1 + cos A) = (1 + sin A) / (cos A)

(1) / (sin A + cos A + 1) + (1) / (sin A + cos A-1) = sec A + csc A

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

Prove that (sin2A)/(1+cos2A)=tan A

Prove that (tan A + sec A-1) / (tan A-sec A + 1) = (1 + sin) / (cos A)

Prove that (i) (tan A+ sin A)/(tan A- sin A)= (sec A+1)/(sec A-1) (ii) (cot A- cos A)/(cot A+ cos A)= ("cosec" A-1)/("cosec" A+1)

Prove that : (1+ cos A)/(sinA) + (sin A)/(1+ cos A) = 2 "cosec " A

Prove that : (cosec A-sin A ) (sec A-cos A)=sinA cosA

Prove that (cos A)/(1+sin A)+(1+sin A)/(cos A)=2sec A