Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:21Z
3θ² + 6θ + 2 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{4}{6} \sum_{i=1}^{n} i^{2}
406K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
231K
ΔS ≥ 0
det| 4 6 ; 0 5 | = 20
412K
∇ × E = −∂B/∂t
det| 4 8 ; 3 5 | = -4
55K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
242K
det| 3 2 ; 6 4 | = 0
det| 5 4 ; 4 6 | = 14
∂y/∂α = 1y