Technical courses for letter grade for Engineering major

<p>If one is taking Math 1b, and take it for p/np,
what would happen?</p>

<p>I heard that for engineering major, you would need to take all technical classes
for a letter grade.</p>

<p>In that case, you can't just take community classes over the summer? and
get a p on math 1b now?</p>

<p>Doees anyone know?</p>