Express each one of the following in terms of trigonometric ratios of angles lying between 0° and 45° Cosec 54° + sin 72°

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asked Feb 16, 2018 in Mathematics by sforrest072 (157,439 points) 61 411 949

Express each one of the following in terms of trigonometric ratios of angles lying between 0° and 45°

Cosec 54° + sin 72°

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answered Feb 16, 2018 by mdsamim (213,225 points) 5 10 15
selected Feb 16, 2018 by sforrest072
 
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