Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 19:12Z
PV = nRT
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 4 6 ; 4 5 | = -4
406K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
429K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 6 4 ; 4 7 | = 26
231K
∫₀^∞ e^(-α²) dα = √π / 2
195K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
1K
det| 3 5 ; 7 4 | = -23
\binom{n}{k} = \frac{n!}{k!(n-k)!}
55K
∑_{k=1}^{n} k = n(n+1)/2
291K