Ex 3.2, 7 - Chapter 3 Class 11 Trigonometric Functions (Important Question)

Last updated at July 26, 2026 by

Ex 3.2, 7 - Find value of cosec (-1410) - Chapter 3 Class 11 - Ex 3.2

part 2 - Ex 3.2, 7 - Ex 3.2 - Serial order wise - Chapter 3 Class 11 Trigonometric Functions

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Ex 3.2, 7 Find the value of the trigonometric function cosec (–1410°) cosec (–1410°) = –cosec (1410°) = –cosec ("1410 × " 𝜋/180) = –cosec (𝟒𝟕𝝅/𝟔) = –cosec ("7" 5/6 𝜋) = –cosec ("8π – " 𝟏/𝟔 "π" )

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