3 ms·
My trusty companion, when my HP 48G isn't with me, is my 1987 HP 42S. It has been on my desk for around 2 decades. https://en.wikipedia.org/wiki/HP-42S https:/
by 8fingerlouie 8y ago
My trusty companion, when my HP 48G isn't with me, is my 1987 HP 42S. It has been on my desk for around 2 decades.
https://en.wikipedia.org/wiki/HP-42S https://en.wikipedia.org/wiki/HP-42S