1. Chapter 2 Class 12 Inverse Trigonometric Functions
  2. Serial order wise
  3. Ex 2.2

Ex 2.2, 12

Last updated at March 11, 2017 by

Ex 2.2, 12 - Find: cot (tan-1 a + cot-1 a) - Chapter 2 Inverse - Formulae based

  1. Chapter 2 Class 12 Inverse Trigonometric Functions
  2. Serial order wise
    3. Ex 2.2
    Examples →
Ask Download

Transcript

Ex2.2, 12 Find the value of cot (tan-1 α + cot-1 α)  cot (tan-1 α + cot-1 α)   = cot (𝜋/2) = cot ((180°)/2) = cot (90°) = 0

Chapter 2 Class 12 Inverse Trigonometric Functions
Serial order wise

About the Author

CA Maninder Singh's photo - Expert in Practical Accounts, Taxation and Efiling
CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 8 years. He provides courses for Practical Accounts, Taxation and Efiling at teachoo.com .
Jail