<p>My teacher has been saying that inverse trig functions and derivatives of log are on the AB exam. Is this true?</p>
<p>Yes, you need to know them, and recognize when they are the antiderivatives of a function.</p>
<p>yeah. you might want to start the memorization process. Just remember derivative of log is ln a/ ln x.</p>
<p>
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<p>That isn’t what the derivative is equal to, but I see what he’s saying:</p>
<p>log_a (u) = (ln u) / (ln a)</p>
<p>therefore…</p>
<p>d[log_a (u)]/dx = u’ / [ (ln a) (u) ]</p>
<p>My teacher told us the joke…
the integral of 1/cabin is natural log cabin, d cabin.</p>
<p>^That could actually be pretty helpful</p>
<p>Ohai future JSA Southeast Territory governor.</p>
<p>^???</p>
<p>Haha, I should probably get a new username.</p>