Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 20:35Z
det| 6 5 ; 4 7 | = 22
\oint_C \vec{F}\cdot d\vec{r} = 0
460K
∑_{k=1}^{n} k = n(n+1)/2
438K
∇²φ = 0
det| 3 6 ; 0 4 | = 12
186K
det| 9 4 ; 1 10 | = 86
411K
\frac{9}{2} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
448K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
22K
F = ma
ΔS ≥ 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
181K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
455K
1φ² + 4φ + 5 = 0
12n² + 7n + 7 = 0