Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:41Z
3θ² + 6θ + 2 = 0
det| 9 4 ; 1 10 | = 86
68K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 6 ; 4 5 | = -4
406K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\frac{4}{6} \sum_{i=1}^{n} i^{2}
231K
∑_{k=1}^{n} k = n(n+1)/2
412K
∫₀^∞ e^(-x²) dx = √π / 2
242K
∫₀^∞ e^(-t²) dt = √π / 2
339K
\oint_C \vec{F}\cdot d\vec{r} = 0
291K