div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader040fdocumentsnetreader040viewer20220409045e776f50989f9014e425e483html5page1jpg target=_blank img data-url=documentalphamathuga-davidethecategoryof-determine-what-we-mean-by-functionhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: alphamathugaedualphamathugaedu~davideThe_Category_of · determine what we mean by function Developments in alge— braic topology led Eilenberg and MacLane to formalize loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader040fdocumentsnetreader040viewer20220409045e776f50989f9014e425e483html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader040fdocumentsnetreader040viewer20220409045e776f50989f9014e425e483html5page2jpg target=_blank img data-url=documentalphamathuga-davidethecategoryof-determine-what-we-mean-by-functionhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: alphamathugaedualphamathugaedu~davideThe_Category_of · determine what we mean by function Developments in alge— braic topology led Eilenberg and MacLane to formalize loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader040fdocumentsnetreader040viewer20220409045e776f50989f9014e425e483html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader040fdocumentsnetreader040viewer20220409045e776f50989f9014e425e483html5page3jpg target=_blank img data-url=documentalphamathuga-davidethecategoryof-determine-what-we-mean-by-functionhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: alphamathugaedualphamathugaedu~davideThe_Category_of · determine what we mean by...