Scanned by CamScanner · 6) sin x — cos A) cos 2x - csc2x 17 x 161 289 Cos B) - cos2x ) sin2 x -1...
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Scanned by CamScanner
Transcript of Scanned by CamScanner · 6) sin x — cos A) cos 2x - csc2x 17 x 161 289 Cos B) - cos2x ) sin2 x -1...
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner