Theorem of the Day

Gallery Shop

This is the place to buy the 2009 calendar "12 Theorems by Women Mathematicians" plus any other theorem-related products which I might happen to have available (which isn't anything just now).

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2009 Calendar: 12 Theorems by Women Mathematicians

A3 wall calendar printed on 250gsm silk card and wire bound at the top. Each month shows one of the theorems listed under Theorems by Women Mathematicians. The only special dates shown on each calendar month are births and deaths of famous women mathematics (no holidays, religious observances etc). You can preview the calendar by downloading its individual pdf files here (please feel free to construct your own calendar this way if you prefer!) and you will also find there a list of any misprints or other corrections.

Click the image for a low-resolution preview of January. Actual pdf files available here.

I have a few calendars left which are now reduced to: £10 + postage & packing. Please contact me for a discount rate on purchases of 4 or more, or to arrange payment by cheque or bank transfer. UK Europe Worldwide UK purchase options 1 calendar 1st class post £12.51 2 calendars 1st class post £23.08 3 calendars 1st class post £35.00 1 calendar 2nd class post £12.08 2 calendars 2nd class post £22.49 3 calendars parcel post £36.20 Europe purchase options 1 calendar £13.66 2 calendars £25.86 3 calendars £38.06 Worldwide purchase options 1 calendar £16.81 2 calendars £31.21 3 calendars £45.61 No need to register with Paypal — non-Paypal payment methods appear to left of payment screen. Postage and packing are included in prices. Note 3-calendar packs exceed UK 2nd class postage max. weight but may be sent parcel post.

Theorem of the Day T-shirts

Fairtrade, Fruit of the Loom T-shirt with picture and theorem statement from Binet's Formula.

Theorem of the Day Home-page Image by Justin Mullins

This lovely art image used to appear on my home-page courtesy of Justin Mullins:

You can buy a poster version of this image and other mathematical art from www.justinmullins.com.