Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 20:29Z
det| 6 5 ; 4 7 | = 22
∑_{k=1}^{n} k = n(n+1)/2
460K
∇²φ = 0
\frac{9}{2} \sum_{i=1}^{n} i^{2}
F = ma
det| 2 3 ; 5 3 | = -9
406K
ΔS ≥ 0
det| 12 2 ; 2 13 | = 152
181K
∑_{k=1}^{n} k = n(n+1)/2
80K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∇²γ = 0