作者查詢 / aegius1r

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[線代] 幾題是非題

[ Math ]22 留言, 推噓總分: +9

作者: light0617 - 發表於 2011/06/26 20:45(14年前)

4^F推aegius1r:Av=rv, Av=sv => rv=sv => r!=s, so v=0. →←06/26 20:53

[線代] projection matrix

[ Math ]5 留言, 推噓總分: +1

作者: mqazz1 - 發表於 2011/06/11 20:03(14年前)

3^F推aegius1r:R3中至少有兩個不平行的向量跟(1 1 1)^T垂直06/11 22:11

Re: [線代] similar的觀念

[ Math ]5 留言, 推噓總分: +3

作者: smartlwj - 發表於 2011/05/28 23:55(14年前)

4^F推aegius1r:A ~ B <=> B ~ A05/29 00:03

[線代] one-to-one and onto

[ Math ]9 留言, 推噓總分: +1

作者: mqazz1 - 發表於 2011/05/14 22:25(14年前)

6^F推aegius1r:Kernel, image05/14 22:43

[中學] 一直線必通過第幾象限

[ Math ]4 留言, 推噓總分: +1

作者: gyf - 發表於 2011/05/11 00:34(14年前)

1^F推aegius1r:a+b+c=0, p=(b+c)/a=-1, y=-x-1過二三四象限05/11 00:37

[中學] 三對夫婦排列問題

[ Math ]14 留言, 推噓總分: +3

作者: krauserq - 發表於 2011/05/08 14:25(14年前)

9^F推aegius1r:[AB]CDEF = AB[CD]EF 吧05/08 17:35

[其他] 鴿巢原理的問題

[ Math ]5 留言, 推噓總分: +3

作者: secretnetman - 發表於 2011/04/20 01:51(14年前)

1^F推aegius1r:{1 2 4 8}{3 9}{6}{7}{5 10}04/20 02:04

[微積]h(t)=t^3-3^t find h'(t)

[ Math ]2 留言, 推噓總分: 0

作者: dahuanews - 發表於 2011/04/18 23:04(14年前)

1^F→aegius1r:ln(a-b)=/=lna-lnb04/18 23:08

[其他] 原文的敘述問題

[ Math ]15 留言, 推噓總分: +2

作者: xdd1524 - 發表於 2011/04/17 19:10(14年前)

9^F→aegius1r:如果是Definition的話應該就是P<=>Q ?04/17 19:27

[數論] 關於mod的問題

[ Math ]7 留言, 推噓總分: +2

作者: subgroup - 發表於 2011/04/03 16:19(15年前)

1^F推aegius1r:incongruent solutions是互相不同餘的解吧@@?04/03 16:28

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