Check sibling questions

Ex 2.1, 8 - Chapter 2 Class 12 Inverse Trigonometric Functions (Term 1)

Last updated at May 12, 2021 by

Ex 2.1, 8 - Find principal value of cot-1 (root 3) - CBSE

This video is only available for Teachoo black users

Subscribe Now

Solve all your doubts with Teachoo Black (new monthly pack available now!)

Join Teachoo Black

Transcript

Ex 2.1, 8 Find the principal value of cot−1 (√3) Let y = cot−1 (√3) cot y = √3 cot y = cot 𝝅/𝟔 ∴ y = 𝝅/𝟔 Since Range of cot−1 is (0, π) Hence, Principal Value is 𝝅/𝟔

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.