Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 20:56Z
det| 6 5 ; 4 7 | = 22
∇²φ = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
186K
det| 2 3 ; 5 3 | = -9
411K
\frac{9}{2} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
448K
det| 7 4 ; 4 8 | = 40
22K
F = ma
det| 3 7 ; 2 4 | = -2
406K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
181K
AgNO₃ + NaCl → AgCl↓ + NaNO₃