<ol>
<li><p>f(x)= sin (x^3/ cos x^3)</p></li>
<li><p>f(x)= sin (6 cos( 6 sin( 6 cos 6x)))</p></li>
<li><p>f(x)= sin (x^3/ sin(x^3/sin x))</p></li>
<li><p>f(x)= sin (x/ x-sin (x/x-sin x))</p></li>
</ol>
<p>1) No HW help on CC
2) These are friggin stupid functions, no mathematically relevant family of curves has any of these members. No wonder a lot of you hate math…
3) Wolfram Alpha</p>
<p>I did HUNDREDS of those in precalculus and calculus. Just random, stupid problems. I understand the need to practice, but I had gotten it after the first fifteen. Most students had gotten it after the first five. Seriously? Why HUNDREDS?</p>
<p>PTV that’s all it is. Just take the power, do the trig and the variable inside. Nothing more. Anyway, how the hell is an AP calc class on this at this point in the year? Just curious.</p>