Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 20:26Z
det| 6 5 ; 4 7 | = 22
∑_{k=1}^{n} k = n(n+1)/2
460K
∇²φ = 0
det| 10 7 ; 3 11 | = 89
186K
det| 5 2 ; 3 6 | = 24
411K
\frac{9}{2} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
448K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
22K
F = ma
ΔS ≥ 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
181K
∑_{k=1}^{n} k = n(n+1)/2
80K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∇²γ = 0
1φ² + 4φ + 5 = 0
12n² + 7n + 7 = 0