(DIR) xkcd - A Webcomic of Romance, Sarcasm, Math and Language.
 (DIR) Floodgap Gopher Fun and Games
        
       xkcd - A Webcomic - Differentiation and Integration (2117)
        
       Image:
 (PNG) differentiation_and_integration.png
        
       "Symbolic integration" is when you theatrically go through the
       motions of finding integrals, but the actual result you get
       doesn't matter because it's purely symbolic.
        
       Comics reproduced from www.xkcd.com under license.
 (HTM) xkcd License (WWW)
 (HTM) xkcd Web Site (WWW)
        
       Previous:
 (DIR) xkcd - A Webcomic - .NORM Normal File Format (2116)
       Next:
 (DIR) xkcd - A Webcomic - Normal Distribution (2118)