Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 19:03Z
PV = nRT
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
68K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 9 4 ; 1 10 | = 86
406K
det| 12 1 ; 4 13 | = 152
429K
CH₄ + 2O₂ → CO₂ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
231K
∑_{k=1}^{n} k = n(n+1)/2
195K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
412K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K