Math, asked by dbgarya1, 6 months ago

sin (45°+A) - cos (45° -A) ​

Answers

Answered by Anonymous
5

Answer:

Cos(90°-O)=SinO

Step-by-step explanation:

Sin(45°+A) - Cos(45°-A)

Sin(45°+A) - Cos(90°-45°-A)

Sin(45°+A) - Cos[90°-(45°+A)]

Sin(45°+A) - Sin(45°+A)

0

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