Math, asked by paras61310, 9 months ago

Discuss the maximum and minimum values of 2sin(1)/(2)(x+y)cos(1)/(2)(x-y)+cos(x+y) ​

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Answered by ritu3514
2

Step-by-step explanation:

this is right answer hope it helps ........

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Answered by saitejagunda9100
0

examine for maximum and minimum value of the function z=

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