Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 21:01Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
λ = h/p
\frac{12}{6} \sum_{i=1}^{n} i^{2}
322K
det| 10 8 ; 1 11 | = 102
∫₀^∞ e^(-α²) dα = √π / 2
212K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
179K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
405K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
442K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
42K