Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:06Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 4 6 ; 0 5 | = 20
269K
10y² + 7y + 7 = 0
det| 12 1 ; 5 13 | = 151
158K
CaCO₃ → CaO + CO₂
10y² + 4y + 6 = 0
det| 4 2 ; 3 5 | = 14
344K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 3 ; 4 4 | = 0
295K