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Let AOB be the positive quadrant of the ...

Let AOB be the positive quadrant of the ellipse `(x^(2))/(a^(2))+(y^(2))/(b^(2))=1` with OA=a , OB=b .
Then show that the area bounded between the chord AB and the arc AB of the ellipse is `((pi-2)ab)/(4)`

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The correct Answer is:
`(ab)/(4) (pi-2)` sq. units.
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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-DEFINITE INTEGRALS-Exercise-7(d)
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