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ADNAN MUHAMMED

Grade 12,

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What is the sign of |cos2x| when ,0 Please explain it by graph method and how do we see the signs of trigonometric functions within an interval by seeing graph.

What is the sign of |cos2x| when ,0
Please explain it by graph method and how do we see the signs of trigonometric functions within an interval by seeing graph.

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1 Answers

Arun
25750 Points
5 years ago
Dear student
 
question is incomplete as when.......is incomplete.
Please check and repost this. You can also attach an image. I will be happy to help ou.
 
Regards
Arun (askIITians forum expert)

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