Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:17Z
3θ² + 6θ + 2 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-x²) dx = √π / 2
406K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
231K
det| 7 4 ; 4 8 | = 40
195K
∑_{k=1}^{n} k = n(n+1)/2
55K
\oint_C \vec{F}\cdot d\vec{r} = 0
339K