Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:04Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∫₀^∞ e^(-t²) dt = √π / 2
68K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
406K
det| 7 4 ; 4 8 | = 40
429K
\lim_{β\to 0} \frac{\sin β}{β} = 1
∑_{k=1}^{n} k = n(n+1)/2
231K
\frac{4}{9} \sum_{i=1}^{n} i^{2}
195K
F = ma
AgNO₃ + NaCl → AgCl↓ + NaNO₃
412K