Math Dump /sym/77e003
id=837914 · host=fr.findroms.cloud · 2026-08-20 02:18Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
10θ² + 3θ + 2 = 0
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
79K
10x² + 7x + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
43K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 5 6 ; 4 6 | = 6
F = ma
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 2 6 ; 4 3 | = -18
det| 9 9 ; 0 10 | = 90