Скачать или смотреть Integral Calculus Exercise (area of shaded region)

Note,
|2x| is same as 2|x|

Relevant video link:
   • Use Trigonometry to Determine Shaded Area  



The purpose of the channel is to learn, familiarize, and review the necessary precalculus and trigonometry/geometry topics that form a basis for calculus (with a focus on functions). Calculus topics include limits, derivatives, integrals, formula derivations, derivations/proofs, area/volumes of curves and calculus applications.

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#areaofcurves #coordinategeometry #integralcalculus #definiteintegrals #trigonometricidentities #trigonometry #circle #calculus #quadratic #quadraticequation #quadraticformula


All credit (only) to:
Stewart; 6E; Single variable Calculus. Thomson; 2008.
solution manual to this question only
Page 559, question 13.

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