Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 18:40Z
11β² + 2β + 0 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
322K
λ = h/p
d/dz [z^11] = 11z^10
213K
det| 2 6 ; 6 3 | = -30
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
40K
CH₄ + 2O₂ → CO₂ + 2H₂O
\frac{1}{9} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
65K
det| 7 2 ; 3 8 | = 50
178K
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂