Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-20 05:28Z
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
476K
det| 2 3 ; 1 3 | = 3
∂t/∂α = 3t
det| 9 4 ; 1 10 | = 86
459K
det| 5 7 ; 1 6 | = 23
1β² + 9β + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
323K
\lim_{β\to 0} \frac{\sin β}{β} = 1