Skip to content



A cache by IkeHurley13 Send Message to Owner Message this owner
Hidden : 12/29/2009
3 out of 5
1 out of 5

Size: Size:   small (small)

Join now to view geocache location details. It's free!


How Geocaching Works

Please note Use of services is subject to the terms and conditions in our disclaimer.

Geocache Description:

I decided to commemorate the 1 year anniversary of my first find with the hide of my tenth cache. This is the seventh cache in my finite mathematical series. I am a math teacher and thought what better way to educate the public than through cache descriptions.

The cache is not at the listed coordinates.

Binary, or base 2, is a numeral system consisting of two digits, 0 and 1. We use base 10, but anything with a computer chip (which seems to be almost everything today) uses the binary system.
"In November 1937, George Stibitz, then working at Bell Labs, completed a relay-based computer he dubbed the "Model K" (for "Kitchen", where he had assembled it), which calculated using binary addition. Bell Labs thus authorized a full research programme in late 1938 with Stibitz at the helm. Their Complex Number Computer, completed January 8, 1940, was able to calculate complex numbers. In a demonstration to the American Mathematical Society conference at Dartmouth College on September 11, 1940, Stibitz was able to send the Complex Number Calculator remote commands over telephone lines by a teletype. It was the first computing machine ever used remotely over a phone line (Wikipedia)."

Since this is a memorial to my first find, I would like to read about your first find.
 The cache is a medium lock-n-lock with room for small trades. BYOP just in case. The cache is located at:

You can check your answers for this puzzle on

Additional Hints (Decrypt)

Gnxr n frng ba gur jnyy naq cbaqre gur cbffvovyvgvrf.

Decryption Key


(letter above equals below, and vice versa)

Reviewer notes

Use this space to describe your geocache location, container, and how it's hidden to your reviewer. If you've made changes, tell the reviewer what changes you made. The more they know, the easier it is for them to publish your geocache. This note will not be visible to the public when your geocache is published.