Q. 244.0( 1 Vote )

# Find the area of

Given

• Curve is y = cos x

• X- axis

x = 0 and

• x = 2π

The given curve is y = cos x.

Now consider the y values for some random x values between 0 and 2π for the function y = cos x.

From the table we can clearly draw the graph for y = cos x

From the given curve, we can say that,

For , y = cos x

For , y = -cos x

For , y = cos x

The required area under the curve is given by:

Area required = Area under of OA + Area of ABC + Area under AC

[using the formula, ]

[as , sin 2π = 0, , sin 0 = 0]

Hence the required area of the curve y = cos x from x = 0 to x=2π is 4 sq. units.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses
RELATED QUESTIONS :

Find the area of Mathematics - Board Papers

Sketch the graph Mathematics - Board Papers

Using integrationMathematics - Board Papers

Find the area of Mathematics - Board Papers