Math, asked by purvanshkaistha360, 11 months ago

sin (50 + A) - cos (40° - A) + 1

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Answered by spandhana238

1

Answer:

hope this is helpful to you

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Answered by azizalasha

0

Answer:

1

Step-by-step explanation:

sin (50 + A) - cos (40° - A) + 1 = sin (50 + A) - sin (50° + A) + 1 = 1

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