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Question in attachment
Answer in terms of cos (alpha) and cos (beta)
Please provide the answer as early as possible

Manas Agrawal , 6 Years ago
Grade
anser 1 Answers
Arun

Last Activity: 6 Years ago

 
Dear Manas
 
Use componendo and divdendo Rule..
in case of any difficulty please feel free to ask.
 
 
Regards
Arun
 

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