Hi! I have an assignment to find the derivatives of two funtions (1/t and the square root of t). I know how to find derivatives, (a couple of ways, actually) I've just never been taught something with the name 'the first principle of calculus.' How does he want me to find them? I probably already know the method, just not by that name.
I saw Dave's lessons, but for some reason they don't display properly on my computer. ( portions of the text are bold and missing) Sorry to ask for something I know is already posted, but I can't get it to display properly.