rational numbers wiki

The strangling of Fourier analysis Tutorial (full version) updated at 2014.06.06http://zhuanlan.zhihu.com/p/19763358 Author: Han HaoKnow: HeinrichWeibo: @ Peanut oil workersA story that has nothing to do with timeI would like to dedicate this

Strangled by Fourier analysis Tutorial (full version) updated on 2014.06.06http://zhuanlan.zhihu.com/p/19763358 Author: Han HaoKnow: HeinrichWeibo: @ Peanut oil workersA story that has nothing to do with timeI would like to dedicate this article to

Accidentally saw a piece about the Fourier transform of the article, very image, special reprint. Reprint Address: http://mp.weixin.qq.com/s?__biz=MjM5MTIwMjY1Mg==&mid=400470679&idx=1&sn=

"Reprint" should allow the reader to understand the Fourier analysis without looking at any mathematical formula.Fourier analysis is not only a mathematical tool, but also a mode of thinking that can completely subvert a person's previous worldview.

Strangled by Fourier analysis Tutorial (full version) updated on 2014.06.06 Heinrich Author: Han Hao Know: Heinrich Weibo: @ Peanut oil workers A story that has nothing to do with time I would like to dedicate this article to the

Original source: http://zhuanlan.zhihu.com/wille/19763358Author: Han HaoKnow: HeinrichWeibo: @ Peanut oil workersA story that has nothing to do with timeI would like to dedicate this article to the Dalian Maritime University Wu Nan teacher, Liu

Http://en.wikipedia.org/wiki/Complex_number#Formal_development In a rigorous setting, it is not acceptable to simply assume that there exists a number whose square is-1. the definition must therefore be a little less intuitive, building on the

Fourier analysis's cutting-edge tutorial (full version) was updated 4 months ago at 2014.06.06heinrich Author: Han Hao Zhihu: Heinrich Weibo: @ peanut oil workers Zhihu column: Stories irrelevant to time I would like to give this document to Wu

Source: Han Hao 12345678910 Author: Han HaoZhihu: HeinrichWeibo: @ peanut oil workersZhihu column: Stories irrelevant to time I would like to give this document to Wu Nan, Liu Xiaoming, Wang Xinnian, and Zhang jingbo of Dalian Maritime

The core idea of this article is:Let the reader understand the Fourier analysis without looking at any mathematical formula.Fourier analysis is not only a mathematical tool, but also a mode of thinking that can completely subvert a person's previous