Sketch the signed area represented by the integral. Indicate the regio

aidmoong7

aidmoong7

Answered question

2021-12-05

Sketch the signed area represented by the integral. Indicate the regions of positive and negative area.
π2πsinxdx

Answer & Explanation

Mary Ramirez

Mary Ramirez

Beginner2021-12-06Added 19 answers

Step 1
Sketch the signed area represented by the integral. Indicate the regions of positive and negative area.
π2πsinxdx
Step 2
π2πsinxdx=[cosx]π2π=[cos2π(cosπ)]
=-1-(1)=-1-1=-2
the required solution is
π2πsinxdx=2
the region from x=π to x=2π has a negative area.

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