Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 21:04Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0
322K
\lim_{t\to 0} \frac{\sin t}{t} = 1
235K
det| 10 8 ; 1 11 | = 102
det| 5 9 ; 7 6 | = -33
212K
∑_{k=1}^{n} k = n(n+1)/2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
405K
λ = h/p
AgNO₃ + NaCl → AgCl↓ + NaNO₃
442K
∑_{k=1}^{n} k = n(n+1)/2
42K
∫₀^∞ e^(-φ²) dφ = √π / 2
41K