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

  1. Class 11
  2. Important Question for exams Class 11
Ask Download

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

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.