Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 20:34Z
det| 6 5 ; 4 7 | = 22
∇²φ = 0
\frac{9}{2} \sum_{i=1}^{n} i^{2}
det| 5 2 ; 3 6 | = 24
448K
∑_{k=1}^{n} k = n(n+1)/2
22K
F = ma
det| 9 4 ; 1 10 | = 86
459K
ΔS ≥ 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
181K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
359K
∇²γ = 0
1φ² + 4φ + 5 = 0
12n² + 7n + 7 = 0