(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 11:09, 26 January 2009 (diff | hist) . . (+7) . . m Uniqueness of pages (current)
- 11:09, 26 January 2009 (diff | hist) . . (+885) . . N Uniqueness of pages (New page: (Tentative documentation of the Rhea concept '''Uniqueness of Pages''') '''Note:''' A page's name needs to be unique to all sections of all classes. The best way to make a page which is...)
- 11:02, 26 January 2009 (diff | hist) . . (+208) . . MA375 (WaltherSpring2009)
- 10:37, 26 January 2009 (diff | hist) . . (+23) . . N Category:MA375 (New page: MA 375 -- Discrete Math) (current)
- 10:36, 26 January 2009 (diff | hist) . . (+55) . . m Negation (current)
- 10:36, 26 January 2009 (diff | hist) . . (+133) . . N Proposition (New page: A '''proposition''' is a statement that can be assigned a single truth value. Category:MA375Spring2009Walther Category:MA375) (current)
- 10:32, 26 January 2009 (diff | hist) . . (+120) . . N Truth value (New page: A '''Truth value''' can be either T (for true) or F (for false). Category:MA375Spring2009Walther Category:MA375) (current)
- 10:30, 26 January 2009 (diff | hist) . . (0) . . m MA 375 Spring 2009 Walther Definitions
- 10:30, 26 January 2009 (diff | hist) . . (+605) . . MA 375 Spring 2009 Walther Definitions
- 10:29, 26 January 2009 (diff | hist) . . (+2) . . Negation
- 10:29, 26 January 2009 (diff | hist) . . (+89) . . N Negation (New page: The ''negation'' of a proposition is the opposite truth value of the proposition.)
- 10:15, 26 January 2009 (diff | hist) . . (+162) . . N User:Dafletch (New page: Way to go :) You're doing a good job with definitions so far. If you have any questions, you can post them on (User_talk:Norlow) like you would a normal page.) (current)
- 10:14, 26 January 2009 (diff | hist) . . (+1) . . m User:Norlow (current)
- 10:14, 26 January 2009 (diff | hist) . . (+43) . . N User talk:Norlow (New page: Here is where you post questions to ask me.)
- 10:13, 26 January 2009 (diff | hist) . . (+318) . . N User:Norlow (New page: Hey -- I'm Nate Orlow and will try to pop in on the course pages from time to time. I have a pretty good understanding of many of the math classes here at Purdue, and a good knowledge of w...)
- 10:01, 26 January 2009 (diff | hist) . . (0) . . MA375 (WaltherSpring2009) (I decreased the size of "no credit" -- from an outsider's perspective it seemed huge.)
- 07:24, 26 January 2009 (diff | hist) . . (+432) . . N First Order Equation (MA366) (New page: A first order differential equation can be written as <math>\frac{dy}{dx}=f(x,y)</math> where f is some function that depends on x and y. One simple example is the equation <math>\frac{dy...) (current)
- 07:15, 26 January 2009 (diff | hist) . . (+16) . . Separable equation (MA 366) (current)
- 07:14, 26 January 2009 (diff | hist) . . (+5) . . Separable equation (MA 366)
- 07:13, 26 January 2009 (diff | hist) . . (+28) . . Separable equation (MA 366)
- 07:12, 26 January 2009 (diff | hist) . . (+7) . . Separable equation (MA 366)
- 07:11, 26 January 2009 (diff | hist) . . (+903) . . N Separable equation (MA 366) (New page: Category:MA366 If an equation <math>M(x,y)dx+N(x,y)\frac{dy}{dx}=0</math> can be written in the form <math>M(x)dx+N(y)\frac{dy}{dx}=0</math> (in other words, M depends on only x, and ...)
- 21:27, 21 January 2009 (diff | hist) . . (+2) . . MA375 (WaltherSpring2009)
- 21:21, 21 January 2009 (diff | hist) . . (+20) . . Transpose (current)
- 21:20, 21 January 2009 (diff | hist) . . (+304) . . N Transpose (New page: The transpose of a matrix is the result when you represent the columns as rows. The transpose of a matrix A can be represented as <math>A^T</math>. For example, <math>\begin{bmatrix} 1 & ...)
- 21:16, 21 January 2009 (diff | hist) . . (+20) . . Determinant
- 21:15, 21 January 2009 (diff | hist) . . (+1,105) . . N Properties of the Determinant (New page: * The determinant of any identity matrix is always 1. * If you switch the rows or columns of a matrix, its determinant stays the same. * If you multiply a row (or column) of a matrix (call...)
- 21:12, 21 January 2009 (diff | hist) . . (+4,718) . . N Determinant (New page: The determinant of a square matrix A, written det(A) or |A| is a number associated with a matrix. For the 2x2 and 3x3 case, the geometric meaning is the area/volume between the vectors. If...)
- 21:05, 21 January 2009 (diff | hist) . . (+154) . . MA375 (WaltherSpring2009)
- 20:51, 20 January 2009 (diff | hist) . . (+471) . . N Topic Pages (New page: It makes sense to have pages which define concepts for a class in a category that only depends on the class. I created several pages on MA351, but haven't contacted either professor for th...) (current)
- 12:03, 20 January 2009 (diff | hist) . . (+65) . . N Category:Rhea Organization (New page: Here are the pages which deal with how to organize pages on Rhea.) (current)
- 12:02, 20 January 2009 (diff | hist) . . (+2,212) . . N Separating similarly named concepts (New page: Category:Rhea Organization ==Problem (Separating similarly named concepts)== One feature of using Rheamerge is being able to share pages. For example, a page explaining induction for...) (current)
- 11:40, 20 January 2009 (diff | hist) . . (+12) . . Uniqueness of Pages
- 11:39, 20 January 2009 (diff | hist) . . (+1,435) . . N Uniqueness of Pages (New page: Category:Rhea Organization Problem: (Uniqueness of pages) Users in the MA375 are posting new pages such as "6" -- referring to Problem 6 on their homework. One can imagine this will...)
- 13:37, 19 January 2009 (diff | hist) . . (+1) . . m List of Course Wikis
- 13:37, 19 January 2009 (diff | hist) . . (-2) . . List of Course Wikis
- 13:35, 19 January 2009 (diff | hist) . . (+426) . . N Basis (New page: In linear algebra, vectors <math>v_1, v_2... v_n</math> form a basis for <math>R^m</math> when *The vectors span <math>R^m</math>. (in other words, the span of the vectors is <math>R^...)
- 13:23, 19 January 2009 (diff | hist) . . (+22) . . MA351
- 12:34, 19 January 2009 (diff | hist) . . (+1,863) . . N Linear transformation (New page: A linear transformation T (on a vector <math>\overrightarrow{v}</math>) is a transformation that can be represented as a matrix A times <math>\overrightarrow{v}</math>. The linear transfo...)
- 12:12, 19 January 2009 (diff | hist) . . (+1,080) . . N Image (linear algebra) (New page: The image of a linear transformation or matrix is the span of the vectors of the linear transformation. (Think of it as what vectors you can get from applying the linear transf...)
- 12:06, 19 January 2009 (diff | hist) . . (+20) . . Span (current)
- 12:06, 19 January 2009 (diff | hist) . . (+272) . . N Span (New page: The span of vectors <math>v_1, v_2... v_n</math> is the set of all possible linear combination of those vectors. A vector <math>\overrightarrow{x}</math> is in the span of <math>v_1, ...)
- 12:01, 19 January 2009 (diff | hist) . . (+722) . . N Kernel (linear algebra) (New page: A vector v is in the kernel of a matrix A if and only if Av=0. Thus, the kernel is the span of all these vectors. Similarly, a vector v is in the kernel of a [[linear transformati...)
- 11:55, 19 January 2009 (diff | hist) . . (+2) . . m MA351
- 11:53, 19 January 2009 (diff | hist) . . (+93) . . MA351
- 11:52, 19 January 2009 (diff | hist) . . (+691) . . N MA351 (New page: '''Note:''' This page covers MA351 in general. If you wish to create a course page, for the Course List, please see Help:Contents. == Linear Equations and Linear Transformations==...)
- 11:26, 19 January 2009 (diff | hist) . . (+425) . . Main Page (Undo revision 19869 by Chen55 (Talk))
- 11:25, 19 January 2009 (diff | hist) . . (-39) . . Main Page (Undo revision 19872 by Chen55 (Talk))
- 11:24, 19 January 2009 (diff | hist) . . (+105) . . N User talk:Chen55 (New page: You inadvertently changed the main page. If you want to change your user page, check out User:Chen55) (current)
- 14:50, 18 January 2009 (diff | hist) . . (+862) . . N Inner product (New page: The usual inner product (also called "dot product") between two vectors is multiplying the components and then summing the results. For example, the inner product of <math>\begin{bmatrix}2...) (current)
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)