Math Dump /sym/2411a7
id=191842 · host=fr.findroms.cloud · 2026-08-20 02:19Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
79K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
43K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
det| 4 1 ; 6 5 | = 14
∂t/∂z = 9t
CH₄ + 2O₂ → CO₂ + 2H₂O
4ω² + 3ω + 2 = 0
8x² + 8x + 3 = 0