Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 00:57Z
5ω² + 9ω + 7 = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
218K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
190K
CH₄ + 2O₂ → CO₂ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
157K
7y² + 2y + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
170K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K
PV = nRT
∫₀^∞ e^(-x²) dx = √π / 2
105K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0