Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:18Z
∇ × E = −∂B/∂t
\oint_C \vec{F}\cdot d\vec{r} = 0
36K
det| 7 3 ; 6 8 | = 38
269K
det| 11 2 ; 1 12 | = 130
AgNO₃ + NaCl → AgCl↓ + NaNO₃
131K
∑_{k=1}^{n} k = n(n+1)/2
det| 9 7 ; 1 10 | = 83
240K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
376K
det| 1 1 ; 1 2 | = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
139K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
344K
det| 12 7 ; 7 13 | = 107
201K
det| 11 3 ; 6 12 | = 114
295K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
399K
CH₄ + 2O₂ → CO₂ + 2H₂O
347K
\oint_C \vec{F}\cdot d\vec{r} = 0
224K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
379K
det| 10 5 ; 6 11 | = 80
332K