Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 21:25Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
λ = h/p
\binom{n}{k} = \frac{n!}{k!(n-k)!}
322K
det| 11 9 ; 0 12 | = 132
235K
det| 10 8 ; 1 11 | = 102
AgNO₃ + NaCl → AgCl↓ + NaNO₃
212K
\lim_{α\to 0} \frac{\sin α}{α} = 1
362K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-φ²) dφ = √π / 2
405K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
41K