div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document37587417-martin-gardner-new-mathematical-diversions-the-calculus-of-finite-differenceshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: 37587417-Martin-Gardner-New-Mathematical-Diversions · PDF file240 The Calculus of Finite Differences Reflections are considered different but not rotations How many different loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsnetreader031viewer20220224235a9e13d87f8b9a29228d42cfhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document37587417-martin-gardner-new-mathematical-diversions-the-calculus-of-finite-differenceshtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: 37587417-Martin-Gardner-New-Mathematical-Diversions · PDF file240 The Calculus of Finite Differences Reflections are considered different but not rotations How many different loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsnetreader031viewer20220224235a9e13d87f8b9a29228d42cfhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document37587417-martin-gardner-new-mathematical-diversions-the-calculus-of-finite-differenceshtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: 37587417-Martin-Gardner-New-Mathematical-Diversions · PDF file240 The Calculus of Finite Differences Reflections are considered different but not rotations How many different loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...