Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 14:30Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
273K
det| 4 8 ; 3 5 | = -4
263K
ω = 2πf
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 5 6 ; 2 6 | = 18
333K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
160K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
N₂ + 3H₂ ⇌ 2NH₃
det| 9 4 ; 1 10 | = 86
297K
∑_{k=1}^{n} k = n(n+1)/2
128K
CaCO₃ → CaO + CO₂