Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 14:41Z
\oint_C \vec{F}\cdot d\vec{r} = 0
ω = 2πf
\oint_C \vec{F}\cdot d\vec{r} = 0
139K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
108K
\lim_{β\to 0} \frac{\sin β}{β} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
333K
det| 9 5 ; 1 10 | = 85
160K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
413K
N₂ + 3H₂ ⇌ 2NH₃
CaCO₃ → CaO + CO₂
det| 7 4 ; 4 8 | = 40
404K
∑_{k=1}^{n} k = n(n+1)/2
58K
det| 7 6 ; 3 8 | = 38