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THE NUMBER 9 !

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pgk pgk25/08/2021 05:26:01
2661 forum posts
294 photos

The search phrase "Math Clock buy uk" throws up multiple retailers and many more variations.

pgk

Michael Gilligan25/08/2021 06:01:00
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23121 forum posts
1360 photos
Posted by Peter Greene on 25/08/2021 01:50:58:
Posted by duncan webster on 24/08/2021 23:45:05:

The 7 would be better as 9 - sqrt(9) + 9^0, which would be 9 - 3 + 1 = 7

But unfortunately introduces the numeral " 0 " ....

.

… which sometimes goes by the alias (9-9)

MichaelG.

not done it yet25/08/2021 07:46:11
7517 forum posts
20 photos
Posted by Nigel Bennett on 24/08/2021 17:08:10:

I'm sure there must be a much simpler expression for the 9 o'clock position, but I can't imagine what...

Yep, I thought that, too. After all it is about the number 9. KISS principle and all that.

Now set about the minute hand?!

Duncan, Ama-zing or -zon.

Journeyman25/08/2021 08:51:55
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1257 forum posts
264 photos

Of course if you have an aversion to 9's and prefer computers over maths there is always this version:

binaryclock.jpg

Available from the same source along with a few other strange ones. Digital binary is quite good!

John

Nicholas Farr25/08/2021 09:30:23
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3988 forum posts
1799 photos

Hi, I didn't find any clocks for sale in the UK with the 9 displayed in the same manner as in the one shown by Noel, but I did find this Nerdy Math Clock

Regards Nick.

Journeyman25/08/2021 09:41:23
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1257 forum posts
264 photos

At risk of getting excommunicated try this *** LINK *** Several pages but on further examination not exactly the same layout as the OP.

John

Edited By Journeyman on 25/08/2021 09:59:45

duncan webster25/08/2021 12:52:21
5307 forum posts
83 photos
Posted by Grindstone Cowboy on 25/08/2021 00:16:42:

Duncan - it's also a big river. I'm assuming we aren't allowed to mention the actual website?

Rob

Doh!!!!

must try harder

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