Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 20:23Z
det| 6 5 ; 4 7 | = 22
det| 1 4 ; 3 2 | = -10
460K
∇²φ = 0
\frac{9}{2} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
448K
det| 9 4 ; 1 10 | = 86
22K
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
406K
ΔS ≥ 0
det| 3 7 ; 2 4 | = -2
181K
det| 12 1 ; 5 13 | = 151
80K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∇²γ = 0
1φ² + 4φ + 5 = 0
12n² + 7n + 7 = 0