Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 00:29Z
5ω² + 9ω + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
218K
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
157K
7y² + 2y + 0 = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
170K
det| 9 4 ; 1 10 | = 86
299K
PV = nRT
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
100K
\lim_{t\to 0} \frac{\sin t}{t} = 1
138K