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Flag Trigonometry> Q1)If cosx=tany,cosy=tanz,cosz=tanx then ...
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Q1)If
cosx=tany,cosy=tanz,cosz=tanx
then prove that:
sinx=2sin180
Q2)PLZ also solve the attached question if u are able to understand it from the image.

Sibashis ghosh , 10 Years ago
Grade 11
anser 1 Answers
srikar

Last Activity: 10 Years ago

sorry image is not clear

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