## Posts Tagged ‘real analysis’

### Cantor set applet

Posted by: **Dave Richeson** on October 28, 2011

### Applet to illustrate the epsilon-delta definition of limit

Posted by: **Dave Richeson** on October 28, 2011

### An applet for teaching the limit of a sequence

Posted by: **Dave Richeson** on September 22, 2009

### Cardinality of infinite sets, part 1: four nonstandard proofs of countability

Posted by: **Dave Richeson** on September 11, 2009

### Google Books replaces the index

Posted by: **Dave Richeson** on November 5, 2008

### Kuratowski’s closure-complement theorem (solution)

Posted by: **Dave Richeson** on October 2, 2008

### Kuratowski’s closure-complement theorem

Posted by: **Dave Richeson** on October 1, 2008