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
438K
∇²φ = 0
det| 9 8 ; 3 10 | = 66
411K
\frac{9}{2} \sum_{i=1}^{n} i^{2}
det| 5 9 ; 7 6 | = -33
448K
∑_{k=1}^{n} k = n(n+1)/2
22K
F = ma
ΔS ≥ 0
ΔS ≥ 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∇²γ = 0
1φ² + 4φ + 5 = 0
12n² + 7n + 7 = 0