TrigIdentities1: Revision history

18 July 2023

• curprev 10:0010:00, 18 July 2023‎ Pstaabp talk contribs‎ 4,092 bytes +215‎ add historical tag and give links to newer problems.

13 June 2015

• curprev 22:1022:10, 13 June 2015‎ Paultpearson talk contribs‎ 3,877 bytes +234‎ PGML example link

16 June 2013

• curprev 03:2703:27, 16 June 2013‎ Paultpearson talk contribs‎ 3,643 bytes +29‎ No edit summary

3 January 2012

• curprev 20:3220:32, 3 January 2012‎ Paultpearson talk contribs‎ m 3,614 bytes +44‎ No edit summary

2 December 2010

• curprev 23:2823:28, 2 December 2010‎ Pearson talk contribs‎ 3,570 bytes −3‎ No edit summary
• curprev 20:2520:25, 2 December 2010‎ Pearson talk contribs‎ 3,573 bytes +56‎ No edit summary

1 December 2010

• curprev 20:2220:22, 1 December 2010‎ Pearson talk contribs‎ 3,517 bytes +3,517‎ Created page with '<h2>Trig Identities 1: Cleverly Redefining Functions</h2> <p style="background-color:#eeeeee;border:black solid 1px;padding:3px;"> This PG code shows how to redefine a named fu…'