<p>Do you need to remember sin(0)=... cos(0)=... or the derivative of tan(x)=... or do they give those to you?</p>
<p>you should be able to tell what their derivatives are by this time. They dont give you the identities.</p>
<p>ok, i never bothered to remember them b/c our teacher let us use a huge sheet with alot of those weird identities on them for the test.</p>
<p>no, I'm sorry to say this but... it's really bad for you. Probably she thinks that you will do it over and over again, and you can memorize it by doing it so many times. So... good luck</p>
<p>sin0=0
cos0=1
tanx=secx^2</p>
<p>I think you should probably know the first two from trig and the last one from class.</p>
<p>It's not that hard to memorize... the first two trig ones are common sense, and derivatives are simple to memorize.</p>
<p>do we need to know the derivatives for sin-1 and the rest for calc BC? how about hyperbolic functions? sinh.. and thier derivatives?</p>
<p>I think you better do!</p>