I am happy to announce that the Al Pi Cheshbon BlackBerry® App is now available, compatible with all devices, including the new BB10 devices.
Wednesday, April 10, 2013
Monday, March 18, 2013
A Pythagorean Question
A math-oriented cross-post from the Daily Leaf.
I guess we should be expecting more of those over the course of מסכת עירובין.
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