Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:29Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 3 ; 2 6 | = 24
36K
det| 9 4 ; 1 10 | = 86
269K
10y² + 7y + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
158K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
240K
∫₀^∞ e^(-n²) dn = √π / 2
376K
10y² + 4y + 6 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
344K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
91K
det| 8 2 ; 7 9 | = 58
201K