Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-18 22:41Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
347K
ΔS ≥ 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
217K
det| 5 4 ; 4 6 | = 14
\lim_{α\to 0} \frac{\sin α}{α} = 1
280K
det| 6 6 ; 2 7 | = 30
323K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
404K
∑_{k=1}^{n} k = n(n+1)/2
74K
d/dα [α^9] = 9α^8
det| 7 4 ; 4 8 | = 40
62K
det| 11 9 ; 5 12 | = 87
239K
\frac{8}{4} \sum_{i=1}^{n} i^{2}
det| 5 6 ; 7 6 | = -12
127K
ω = 2πf