Ex 3.2, 9 - Chapter 3 Class 11 Trigonometric Functions
Last updated at June 29, 2018 by Teachoo
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
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