Use a Double-Angle Formula or Half-Angle Formula to Simplify $\frac { \sin 48 ^ { \circ } } { 1 + \cos 48 ^ { \circ } }$

question 51

Essay

Use a double-angle formula or half-angle formula to simplify $\frac { \sin 48 ^ { \circ } } { 1 + \cos 48 ^ { \circ } }$ .

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Definitions:

Organic Chemistry

The branch of chemistry that studies the structure, properties, composition, reactions, and preparation of compounds that contain carbon.

4-methyl-1-pentanol

An organic compound and a type of alcohol, known for its application in solvents and intermediates in the synthesis of other compounds.

Major Organic Product

In organic chemistry reactions, this term specifies the predominant product formed from the reactants, accounting for the greatest yield among all products.

Major Organic Product

The principal substance formed with the most significant yield in an organic chemistry reaction.