3 ms·
Try this (free) iPad app. Also contains a numerical solver: http://itunes.apple.com/us/app/gridpaper/id385633188?mt=8 http://itunes.apple.com/us/app/gridpaper/
by sbanach 15y ago
Try this (free) iPad app. Also contains a numerical solver:
http://itunes.apple.com/us/app/gridpaper/id385633188?mt=8 http://itunes.apple.com/us/app/gridpaper/id385633188?mt=8