Home
Class 12
MATHS
Prove that : 2"cot"^(-1)1/3+"tan"^(-1)3/...

Prove that : `2"cot"^(-1)1/3+"tan"^(-1)3/4=pi`.

Answer

Step by step text solution for Prove that : 2"cot"^(-1)1/3+"tan"^(-1)3/4=pi. by MATHS experts to help you in doubts & scoring excellent marks in Class 12 exams.

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    KUMAR PRAKASHAN|Exercise PRACTICE PAPER - 2 (SECTION - C)|5 Videos
  • INVERSE TRIGONOMETRIC FUNCTIONS

    KUMAR PRAKASHAN|Exercise PRACTICE PAPER - 2 (SECTION - D)|2 Videos
  • INVERSE TRIGONOMETRIC FUNCTIONS

    KUMAR PRAKASHAN|Exercise PRACTICE PAPER - 2 (SECTION - A)|5 Videos
  • INTEGRALS

    KUMAR PRAKASHAN|Exercise PRACTICE PAPER-7 (SECTION-D)|2 Videos
  • LINEAR PROGRAMMING

    KUMAR PRAKASHAN|Exercise PRACTICE WORK|25 Videos

Similar Questions

Explore conceptually related problems

Prove that : 2"sin"^(-1)3/5="tan"^(-1)24/7

Prove that : "tan"^(-1)1/5+"tan"^(-1)1/7+"tan"^(-1)1/3+"tan"^(-1)1/8=pi/4

Prove the following : 2"tan"^(-1)1/5+"tan"^(-1)1/4="tan"^(-1)32/43

Prove that : tan^(-1)(1/4)+tan^(-1)(2/9)=sin^(-1)(1/sqrt5) .

Prove that tan^(-1) 2 + tan^(-1) 3 = (3pi)/4

Prove that : cot(pi/4-2cot^(-1)3)=7

Prove the following : "tan"^(-1)1/4+"tan"^(-1)2/9="tan"^(-1)1/2

Prove that : "sin"^(-1)12/13+"cos"^(-1)4/5+"tan"^(-1)63/16=pi .

Prove that: tan^(-1)x+tan^(-1)(1/x)=pi/2

Prove that 4 tan^(-1) . 1/5 - tan^(-1) . 1/70 + tan^(-1) . 1/99 = pi/4