Math, asked by tamannadixitbe2, 10 months ago

When x increases from 0 to π/2 , what will happen to the value of cos x

Answers

Answered by karanjotgaidu
2

Answer:

The value of cos x will decrease

cos 0 = 1

cos π/2 = 0

So it decreases

#WMK

Answered by aristeus
3

If we increase the value of x from 0 to \frac{\pi }{2}  then cos x will decrease

Step-by-step explanation:

It is given that when x is increases from 0 to \frac{\pi }{2} then what will happen to cos x

From the bellow figure we can see that value of cos x is maximum when value of x is 0

And it is decreasing in nature and finally at x=\frac{\pi }{2} value of cox become 0

So if we increase the value of x from  0 to \frac{\pi }{2} then value of cos will decrease.

From example cos 0 = 1 and if we increase the value of x then cos 45° = 0.707 and if we again increase the value of x then cos 90° = 0

So if we increase the value of x then cos x will decrease

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https://brainly.in/question/5035137

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