Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-18 22:02Z
\oint_C \vec{F}\cdot d\vec{r} = 0
ΔS ≥ 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
102K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
217K
det| 5 4 ; 4 6 | = 14
det| 6 6 ; 2 7 | = 30
280K
∑_{k=1}^{n} k = n(n+1)/2
323K
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
404K
d/dα [α^9] = 9α^8
det| 9 4 ; 1 10 | = 86
239K
\frac{8}{4} \sum_{i=1}^{n} i^{2}
det| 12 1 ; 5 13 | = 151
472K
ω = 2πf