Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 20:58Z
det| 6 5 ; 4 7 | = 22
\oint_C \vec{F}\cdot d\vec{r} = 0
460K
∇²φ = 0
∑_{k=1}^{n} k = n(n+1)/2
186K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
411K
\frac{9}{2} \sum_{i=1}^{n} i^{2}
det| 7 2 ; 7 8 | = 42
448K
F = ma
ΔS ≥ 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
359K
1φ² + 4φ + 5 = 0