Math, asked by prateekpandey31, 1 year ago

evolute cos 48 degree minus sin 42 degree

Answers

Answered by dheeraj5459
6
This is your answer
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Answered by Sathiyanarayanan
1

Answer:


Step-by-step explanation:

Cos48-sin42

=cos48-cos(90-42)

=Cos48-cos48

=0

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