Do you guys bother to memorize which months have 29,30,31 days etc? Because I fear there might be some casework calendar date problem and I'll be second guessing myself if 2/30/2026 is a valid solution.
Current freshman taking AP Precalculus BC. I believe it'll be a breeze as I did well in Algebra 2. I'm wondering if anyone has taken an AP Calculus course or approved equivalent over the summer, and if so, where? I'm considering taking the Art of Problem Solving Scholars Calculus course over the summer to take Multi in Sophomore.
Skepticism over AIME and AMC 10 security, is it really necessary to qual and do well on USAMO to show advanced math proficiency? Are consistent AIME quals and scores also viewed favorably in admissions?
Incoming freshman interested in physics (studying for F=ma), hoping to AIME qual. Also trying to start a project comparing propulsive performances of chemical and electric systems. How can I set myself up for research in sophomore year?