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CBSE Class 10 Answered

trigonometric idnetitiy.
Asked by khushal305 | 10 Oct, 2009, 04:06: PM
Expert Answer

The descripted IDENTITY IS INCORRECT,

By definition tan θ = 1/cotθ,

tan θ x cot θ = 1

(sin θ/cos θ) x (cos θ/sin θ) = 1

1 = 1,

Regards,

Team,

TopperLearning.

Answered by | 11 Oct, 2009, 12:02: PM
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