Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:07Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∫₀^∞ e^(-φ²) dφ = √π / 2
269K
10y² + 7y + 7 = 0
det| 3 6 ; 0 4 | = 12
131K
det| 2 6 ; 0 3 | = 6
158K
CaCO₃ → CaO + CO₂
10y² + 4y + 6 = 0
det| 7 4 ; 4 8 | = 40
139K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
344K
\binom{n}{k} = \frac{n!}{k!(n-k)!}