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Express sin 61° + cos 75° in terms of trigonometric ratios of angles between 0° and 45°
CBSE Class 10
CBSE Class 10 Maths
trigonometry
,
class-10-maths
Murali
April 1, 2019, 5:36am
1
Express sin 61° + cos 75° in terms of trigonometric ratios of angles between 0° and 45°.
Murali
April 1, 2019, 5:36am
2