Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:16Z
∇ × E = −∂B/∂t
\lim_{z\to 0} \frac{\sin z}{z} = 1
269K
det| 11 2 ; 1 12 | = 130
\binom{n}{k} = \frac{n!}{k!(n-k)!}
131K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 3 ; 2 6 | = 24
240K
det| 10 2 ; 1 11 | = 108
376K
det| 1 1 ; 1 2 | = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
139K
det| 6 8 ; 2 7 | = 26
344K
10ψ² + 2ψ + 3 = 0
N₂ + 3H₂ ⇌ 2NH₃
\frac{10}{5} \sum_{i=1}^{n} i^{2}
295K
det| 11 2 ; 2 12 | = 128
347K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
224K
det| 1 7 ; 2 2 | = -12
332K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
212K