Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 17:04Z
7x² + 9x + 3 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
218K
\lim_{t\to 0} \frac{\sin t}{t} = 1
190K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
248K
det| 7 4 ; 4 8 | = 40
157K
det| 9 7 ; 0 10 | = 90
\binom{n}{k} = \frac{n!}{k!(n-k)!}
170K
∫₀^∞ e^(-φ²) dφ = √π / 2
299K
∂y/∂t = 1y
\frac{12}{6} \sum_{i=1}^{n} i^{2}
105K
CH₄ + 2O₂ → CO₂ + 2H₂O
F = ma
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0