Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 21:25Z
det| 12 4 ; 4 13 | = 140
det| 7 4 ; 4 8 | = 40
40K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
297K
∇²β = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
138K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
176K
det| 4 8 ; 3 5 | = -4
67K
F = ma
\oint_C \vec{F}\cdot d\vec{r} = 0
306K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
AgNO₃ + NaCl → AgCl↓ + NaNO₃
112K
∫₀^∞ e^(-θ²) dθ = √π / 2
247K