Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 01:17Z
det| 4 9 ; 0 5 | = 20
det| 7 4 ; 4 8 | = 40
445K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
193K
2H₂ + O₂ → 2H₂O
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 4 6 ; 4 5 | = -4
212K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
362K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{t\to 0} \frac{\sin t}{t} = 1
179K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
442K