Math, asked by dakshaldesai12345, 3 days ago

sin(alpha + A) =
please tell fats

Answers

Answered by pnandinihanwada

0

Answer:

sinα=Asin(α+β)

⇒sinα=Asinαcosβ+Acosαsinβ

⇒sinα(1−Acosβ)=Acosαsinβ

⇒

cosα

sinα

=

(1−Acosβ)

Asinβ

⇒tanα=

(1−Acosβ)

Asinβ

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