Uploaded March 2023 | Updated September 2026, 1 hour ago

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Link to problems: drive.google.com/file/d/1SWU7j3rfZ86EwVocxZ02AWcp4tMNxCer/view?usp=sharing
Link to playlist: youtube.com/playlist?list=PL6iwkLfBjZixpMIxRGIO2j3Ku8ZSW5wf9

Topics:
volume of solid with known cross sections (equilateral triangle; semicircle; area of cross given); integral of absolute value; limit of abs(x)/x

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#apcalc