AOCP/Permutations: Revision history

14 June 2026

• curprev 22:5622:56, 14 June 2026‎ Admin talk contribs‎ 3,822 bytes +251‎ Fix LaTeX/math syntax errors: (1) replaced broken `&=&` align syntax with proper `&=` alignment, (2) replaced `&\quad&` align with cleaner `\begin{array}{ll}`, (3) added missing floor(1000/729) term to match the 6-term sum, (4) changed `\mbox{floor}` to `\operatorname{floor}` for proper math-operator spacing (via update-page on MediaWiki MCP Server)

20 July 2017

• curprev 09:3609:36, 20 July 2017‎ Admin talk contribs‎ 3,571 bytes +63‎ →‎Multinomial Coefficients
• curprev 09:2609:26, 20 July 2017‎ Admin talk contribs‎ 3,508 bytes +23‎ →‎Flags
• curprev 06:4806:48, 20 July 2017‎ Admin talk contribs‎ 3,485 bytes +71‎ →‎Binomial Coefficients
• curprev 06:4706:47, 20 July 2017‎ Admin talk contribs‎ 3,414 bytes −5,960‎ →‎Binomial Coefficients
• curprev 06:3206:32, 20 July 2017‎ Admin talk contribs‎ 9,374 bytes +1‎ →‎Sums of Products
• curprev 06:3006:30, 20 July 2017‎ Admin talk contribs‎ 9,373 bytes +725‎ →‎Sums of Products
• curprev 06:2506:25, 20 July 2017‎ Admin talk contribs‎ 8,648 bytes +7‎ →‎Simplifying Products
• curprev 06:2406:24, 20 July 2017‎ Admin talk contribs‎ 8,641 bytes +12‎ →‎Simplifying Products
• curprev 06:2406:24, 20 July 2017‎ Admin talk contribs‎ 8,629 bytes +343‎ →‎Simplifying Products
• curprev 06:2106:21, 20 July 2017‎ Admin talk contribs‎ 8,286 bytes +723‎ →‎Negating Upper Index
• curprev 06:1706:17, 20 July 2017‎ Admin talk contribs‎ 7,563 bytes +508‎ →‎Binomial Theorem
• curprev 06:1006:10, 20 July 2017‎ Admin talk contribs‎ 7,055 bytes +1,098‎ →‎Summation formulas
• curprev 06:0306:03, 20 July 2017‎ Admin talk contribs‎ 5,957 bytes +1,578‎ →‎Representation by Factorials
• curprev 05:5505:55, 20 July 2017‎ Admin talk contribs‎ 4,379 bytes +430‎ →‎Binomial Coefficients
• curprev 05:5305:53, 20 July 2017‎ Admin talk contribs‎ 3,949 bytes +600‎ →‎Flags
• curprev 05:3805:38, 20 July 2017‎ Admin talk contribs‎ 3,349 bytes +12‎ →‎Factorial Identities
• curprev 05:3705:37, 20 July 2017‎ Admin talk contribs‎ 3,337 bytes +10‎ →‎Factorial Identities
• curprev 05:3705:37, 20 July 2017‎ Admin talk contribs‎ 3,327 bytes +21‎ →‎Flags
• curprev 05:3705:37, 20 July 2017‎ Admin talk contribs‎ 3,306 bytes +25‎ →‎Flags
• curprev 05:3705:37, 20 July 2017‎ Admin talk contribs‎ 3,281 bytes +141‎ →‎Factorial Identities
• curprev 05:3605:36, 20 July 2017‎ Admin talk contribs‎ 3,140 bytes +176‎ →‎Factorial Identities
• curprev 05:3505:35, 20 July 2017‎ Admin talk contribs‎ 2,964 bytes +387‎ →‎Factorial Identities
• curprev 05:3305:33, 20 July 2017‎ Admin talk contribs‎ 2,577 bytes +1‎ →‎Volume 1
• curprev 05:3205:32, 20 July 2017‎ Admin talk contribs‎ 2,576 bytes +1,074‎ →‎Permutations and Factorials
• curprev 04:4304:43, 20 July 2017‎ Admin talk contribs‎ 1,502 bytes +65‎ No edit summary
• curprev 04:4204:42, 20 July 2017‎ Admin talk contribs‎ 1,437 bytes +16‎ →‎Volume 1
• curprev 04:4204:42, 20 July 2017‎ Admin talk contribs‎ 1,421 bytes −22‎ →‎Permutations and Factorials
• curprev 04:4104:41, 20 July 2017‎ Admin talk contribs‎ 1,443 bytes +1,443‎ Created page with "=Volume 1= ==Chapter 1: Basic Concepts== ===Permutations and Factorials=== If we have n distinct objects to arrange in a row, and order of placement matters, we can arrange..."