First, while watching Prof.Gilbert Strang lectures. I like to take notes online. Is there a tool or online site that can help me directly draw matrices without having to use pen and paper ?

Question

anonymous · Answer

Only matlab can help you doing this , you can also use a pen and a paper it s very usefull

anonymous · Answer

Yes I agree ... The problem is software developers are used to write all their notes using tools :(. This way, I can better organized the notes, and don't have to worry about saving them .. etc