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Abacus Cache Counter Quaternion

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Owner:
57KHz Send Message to Owner Message this owner
Released:
Friday, December 25, 2015
Origin:
Wisconsin, United States
Recently Spotted:
In the hands of FonziesDad.

This is not collectible.

Use TB73DZK to reference this item.

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Current Goal

This little abacus has a burning desire to visit the Broom Bridge, in Ireland.  This Mecca for mathematicians is the place where  Sir William Rowan Hamilton first wrote down the fundamental formula for quaternions on October 16, 1843.  These numbers, i, j, and k (known as Hamiltonian numbers) are similar to complex numbers, but have the unique property of being non-commutative for multiplication.  For example:  ij=1, but ji=-1.

On his journey to Ireland, Quaternion would very much enjoy visiting any place of mathematical significance or history.

About This Item

No additional details available.

Tracking History (25944.1mi) View Map

Retrieve It from a Cache 4/1/2018 FonziesDad retrieved it from Bang Bang ! North Wales, United Kingdom   Visit Log

TB will be heading south in 4 days

Dropped Off 3/25/2018 BobYvetOll placed it in Bang Bang ! North Wales, United Kingdom - 6.02 miles  Visit Log
Visited 3/25/2018 BobYvetOll took it to AirDrop North Wales, United Kingdom - .16 miles  Visit Log
Visited 3/25/2018 BobYvetOll took it to The Pin Choir North Wales, United Kingdom - 11.94 miles  Visit Log
Visited 3/24/2018 BobYvetOll took it to PTO North Wales, United Kingdom - 4.64 miles  Visit Log
Visited 3/24/2018 BobYvetOll took it to Llanasa North Wales, United Kingdom - .55 miles  Visit Log
Visited 3/24/2018 BobYvetOll took it to Circular cache quiz # 16 North Wales, United Kingdom - .11 miles  Visit Log
Visited 3/24/2018 BobYvetOll took it to Circular cache quiz # 15 North Wales, United Kingdom - .11 miles  Visit Log
Visited 3/24/2018 BobYvetOll took it to Circular cache quiz # 14 North Wales, United Kingdom - .14 miles  Visit Log
Visited 3/24/2018 BobYvetOll took it to Circular cache quiz # 13 North Wales, United Kingdom - .17 miles  Visit Log
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