Ex 3.2, 8 - Find value of tan 19pi/3 - Chapter 3 Trigonometry - Finding Value of trignometric functions, given angle

  1. Chapter 3 Class 11 Trigonometric Functions
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E 3.2, 8 Find the value of the trigonometric function tan 19" " /3 tan (19 )/3 = tan 6 1/3 = tan ("6 + " 1/3 " " ) = tan ("3(2 ) + " 1/3 " " ) = tan (1/3 " " ) = tan (1/3 " 180 " ) = tan 60 = 3

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