Math, asked by bijaykumarsahu199, 7 months ago

The value of ordinate of the graph of Y=2+cos X lies on the interval​

Answers

Answered by sanju816
3

Y= cos x is periodic function.

The period of Y= cos x is 2π .

Therefore,,,, we will draw the graph of Y= cos x in the interval ( -π ,, 2π) .

Hope this will help you...

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