Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 20:28Z
det| 6 5 ; 4 7 | = 22
∑_{k=1}^{n} k = n(n+1)/2
460K
\lim_{t\to 0} \frac{\sin t}{t} = 1
438K
∇²φ = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
186K
\frac{9}{2} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
22K
F = ma
ΔS ≥ 0
det| 7 6 ; 1 8 | = 50
80K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{8}{7} \sum_{i=1}^{n} i^{2}
359K
det| 9 4 ; 1 10 | = 86
455K