Math, asked by raheemabegum7786, 5 months ago

Express the following as sum or difference of trigonometric ratios.
2 cos 54⁰.sin 66⁰​

Answers

Answered by origatibhimaraju
3

Answer:

2cos54°.sin66°

sin(64+54) +sin(66-54)

sin120+sin12

√3/2+sin12

Answered by Nylucy
3

Step-by-step explanation:

ur ans is attached ..kindly see this pic...thx and have a nice day bro

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