101 math shortcuts
DESCRIPTION
Math shortcutsTRANSCRIPT
-
FrontPrefaceContentsIntroductionChapter 1Chapter 2Chapter 3Chapter 4Chapter 5Postscript
DESCRIPTION
Math shortcutsTRANSCRIPT
FrontPrefaceContentsIntroductionChapter 1Chapter 2Chapter 3Chapter 4Chapter 5Postscript