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

Example 8 - Chapter 2 Class 12 Inverse Trigonometric Functions

Last updated at Sept. 24, 2018 by

Example 8 - Find cos (sec-1 x + cosec-1 x) - Chapter 2 NCERT - Examples

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

    3. Examples

    Miscellaneous →
Ask Download

Transcript

Example 8 - Chapter 2 Class 12 Inverse Trigonometric Functions - NCERT Find the value of cos (sec^-1 x + cosec^-1 x), |x| ≥ 1 cos (sec-1 x + cosec-1 x) (As sec-1 x + cosec-1 x = π/2) = cos ( π/2) = cos ((180 )/2) = cos 90 = 0

Chapter 2 Class 12 Inverse Trigonometric Functions
Serial order wise

About the Author

Davneet Singh's photo - Teacher, Computer Engineer, Marketer
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.