1. Chapter 3 Class 11 Trigonometric Functions
  2. Serial order wise
  3. Ex 3.2

Ex 3.2, 9 - Chapter 3 Class 11 Trigonometric Functions

Last updated at June 29, 2018 by

Ex 3.2, 9 - Find value of sin -11pi/3 - Chapter 3 - Finding Value of trignometric functions, given angle

  1. Chapter 3 Class 11 Trigonometric Functions
  2. Serial order wise

    3. Ex 3.2

    Ex 3.3 →

Transcript

Ex 3.2,9 Find the value of the trigonometric function sin ( 11" " /3) sin (( 11 )/3) = sin ((11 )/3) = sin ("3 " 2/3 " " ) = sin ( 4 1/3 ) = sin (( 1)/3 " " ) = (" sin " (1/3 " " )) = sin (1/3 " " ) = sin 60 = 3/2

Chapter 3 Class 11 Trigonometric Functions
Serial order wise

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Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.