Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:05Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
10y² + 7y + 7 = 0
CaCO₃ → CaO + CO₂
10y² + 4y + 6 = 0
det| 3 6 ; 0 4 | = 12
139K
det| 6 6 ; 2 7 | = 30
344K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
λ = h/p
\frac{2}{2} \sum_{i=1}^{n} i^{2}
295K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
399K