Resistor Network: what is the equivalent resistance?

[soccerball3211]

What is the equivalent resistance for an infinite resistor network shown below?

A-----R-----------R----------
           |         |  
           |         |
           R         R
           |         |
B----------|---------|-------

All Resistors (R) have the same resistance.
______________________
Edited by stapel -- Reason for edit: formatting

 

[soccerball3211]

For some reason the vertical wires with the resistor shifted to the left when I posted the message. One vertical wire should be lined up with the small vertical line at the bottom of the network and the other vertical wire should be lined up with the other small vertical line. Sorry about the problem with the drawing!

 

[tkhunny]

No worries. Use the "Code" button if you want your formatting to stick.