<p>So basically I asked three of my teachers to write me LoRs. I know for certain that one of my teachers will write me a very good one. However, I need help between choosing between my Physics teacher's recc and Math teacher's.</p>
<ol>
<li><p>I'm pretty good at Physics and my teacher thinks i'm pretty good. I contribute to discussions in class etc, and overall i'm a pretty good student. Nothing outstanding though.</p></li>
<li><p>I'm better at Math than at any other subject, my teacher thinks i'm one of the smartest students she's taught (not trying to come off as a braggart, sorry if I do) and I voluntarily created an android app for the Math dept which they needed, but the problem is that in this one subject I talk a lot to friends in class. And she probably thinks that I'm selfish or something. So my teacher would probably put down "undisciplined" or something which I feel like will ruin my application since universities don't want a kid that sounds like he bothers other people in class etc.</p></li>
</ol>
<p>So my dilemma is this:
Use the generic good-student recommendation from my Physics teacher, or use the (probably) much more flattering recc from my Math teacher which will almost certainly also include a comment about my talkative qualities. Which one should I choose?</p>
<p>I'm applying to schools like Cornell, GTech etc for CS if that matters. Thank you for any input and sorry if I come off as conceited, I didn't mean to.</p>