Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 19:06Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 6 ; 4 5 | = -4
445K
det| 9 4 ; 1 10 | = 86
193K
\lim_{x\to 0} \frac{\sin x}{x} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
235K
∫₀^∞ e^(-α²) dα = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
212K
det| 1 2 ; 7 2 | = -12
362K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
405K
det| 7 4 ; 1 8 | = 52
λ = h/p
det| 9 9 ; 5 10 | = 45
41K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
369K