<p>can anyone tell me what the derivative of the following function is? Thanks!</p>
<p>f(x) = (e^x + e^ - x ) / (e^x - e^ -x)</p>
<p>cmon quotient rule</p>
<p>lol yeah, I kept getting it wrong for some reason…anyway I got it.</p>
<p>can anyone tell me what the derivative of the following function is? Thanks!</p>
<p>f(x) = (e^x + e^ - x ) / (e^x - e^ -x)</p>
<p>cmon quotient rule</p>
<p>lol yeah, I kept getting it wrong for some reason…anyway I got it.</p>