Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:06Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
269K
10y² + 7y + 7 = 0
CaCO₃ → CaO + CO₂
\frac{2}{2} \sum_{i=1}^{n} i^{2}
240K
CH₄ + 2O₂ → CO₂ + 2H₂O
376K
10y² + 4y + 6 = 0
det| 7 4 ; 4 8 | = 40
139K
det| 3 3 ; 4 4 | = 0
344K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 7 ; 3 10 | = 69
91K
λ = h/p