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if f(x) = sin 2 x + sin 2 (x+60) + cosx.cos(x+60) , then find f(pi/24) = ?? plz provide detailed solution

if f(x) = sin2x + sin2(x+60) + cosx.cos(x+60) , then find f(pi/24) = ??
plz provide detailed solution
 

Grade:12

2 Answers

Saurabh Koranglekar
askIITians Faculty 10336 Points
2 years ago
Dear student

Here pi/24 is in radians, kindly confirm whether 60 is in radians or degrees

kindly attach an image of the question

Regards
Vikas TU
14149 Points
2 years ago
Dear student 
Question is not clear 
Please attach an image, 
We will happy to  help you 
Good Luck
Cheers

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