Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 18:41Z
11β² + 2β + 0 = 0
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
368K
det| 2 6 ; 6 3 | = -30
∑_{k=1}^{n} k = n(n+1)/2
4K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
40K
\lim_{t\to 0} \frac{\sin t}{t} = 1
370K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 7 9 ; 1 8 | = 47
162K
det| 9 4 ; 1 10 | = 86
68K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
3φ² + 1φ + 6 = 0
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂