Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 01:07Z
det| 4 9 ; 0 5 | = 20
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
445K
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
322K
det| 2 2 ; 4 3 | = -2
235K
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 10 7 ; 3 11 | = 89
362K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-α²) dα = √π / 2
179K
d/dω [ω^9] = 9ω^8
det| 7 4 ; 4 8 | = 40
442K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
42K
det| 4 9 ; 1 5 | = 11
det| 11 2 ; 5 12 | = 122
41K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
369K