https://granta.com/why-were-post-fact/ As his army blatantly annexed Crimea, Vladimir Putin went on TV and, with a smirk, told the world there were no Russian soldiers in Ukraine. He wasn’t lying so much as saying the truth doesn’t matter. And when Donald Trump makes up facts on a whim, claims that he saw thousands of Muslims in New Jersey cheering the Twin Towers coming down, or that the Mexica..
https://speakerdeck.com/wookayin/fast-fourier-transform-algorithmhttp://cubelover.tistory.com/12 내가 개념을 설명하기에는 위의 링크로도 충분한 것 같아서 따로 설명을 하지는 않겠다. 특히 맨 처음 인용한 ppt 슬라이드가 엄청나게 이해하기가 쉬우니 보면서 따라가는 것이 좋을 것이다. 다만 생각의 흐름 정도를 정리하자면 * 다항식을 표현하는 데 있어서는 sigma(ai * x^i) 형태의 coefficient representation과, {(x1, f(x1)), (x2, f(x2)), .. (xn, f(xn))} 형태의 point-value representation이 있다. lagrange interpolation theore..
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