Tag Archives: differential form

Angle = Volume

This is trippy, and profound. The determinant — which tells you the change in size after a matrix transformation 𝓜 — is just an Instance of the Alternating Multilinear Map. (Alternating meaning it goes + − + − + − + … Continue reading

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Radiolab – Bird’s-Eye View

<![CDATA[// <![CDATA[ // <![CDATA[ // <![CDATA[ // <![CDATA[ // <![CDATA[ (function(){var s=function(){__flash__removeCallback=function(i,n){if(i)i[n]=null;};window.setTimeout(s,10);};s();})(); // ]] // ]] // ]] // ]]]]]]> // ]]]]>]]> In gradeschool calculus I learnt that derivative = slope. That was a nice teacher’s lie (like the Bohr … Continue reading

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