I have a Maple text window open all the time so I can pop it up and type '2+2;' into it. I thought this was ridiculous when I saw someone else doing it, but I've come round to it.
But for algebra I use bits of scrap paper or envelopes -- and then check the results with Maple.
(no subject)
Date: 2008-06-03 03:43 pm (UTC)(no subject)
Date: 2008-06-03 03:45 pm (UTC)(no subject)
Date: 2008-06-03 03:46 pm (UTC)[X] at the Python interactive prompt
[X] at the Maxima interactive prompt
(no subject)
Date: 2008-06-03 03:52 pm (UTC)(S)
(no subject)
Date: 2008-06-03 04:01 pm (UTC)(no subject)
Date: 2008-06-04 08:12 am (UTC)But for algebra I use bits of scrap paper or envelopes -- and then check the results with Maple.
(no subject)
Date: 2008-06-03 04:00 pm (UTC)[X] using perl -e
[X] using dc
(no subject)
Date: 2008-06-03 04:05 pm (UTC)I also use:
[x] log book
[x] google (great for unit conversions, etc)