No other Warwick Blogs use the tag Geometry on images | There are no entries tagged Geometry on this blog

## June 20, 2011

### Integrating across a quarter circle

Description:

Redrawn (less competently!) based on a diagram from A Garden of Integrals by Frank E. Burk; used in proving the Leibniz series for $\frac{\pi}{4}$.

Path to image: /images/midgleyc/2011/06/20/leibniz_pi4_ineqgeo.png

### Splitting a rectangle into two integrals

Description:

A function is graphed, horizontal lines emanate from it to show the possible integrable regions.

Path to image: /images/midgleyc/2011/06/20/xzinteg.png

## October 2021

Mo Tu We Th Fr Sa Su
Sep |  Today  |
1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 31

## Galleries

• Nice proof! Does this mean you're going to specialize in analysis and differential equations next ye… by Nick on this entry
• Hi Chris, It was most interesting to read your various reflections – thank you for sharing them. I'm… by Ceri Marriott on this entry
• Feel free. Chris by Christopher Midgley on this entry
• Hi Chris This is an honest final entry for the WSPA. Im glad that you have found the WSPA journey wo… by Samena Rashid on this entry
• Knowing the maximum price you would be comfortable with paying for X is extremely useful for compani… by Nick on this entry