Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 21:45Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
445K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
193K
λ = h/p
det| 10 8 ; 1 11 | = 102
\frac{11}{6} \sum_{i=1}^{n} i^{2}
212K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
442K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
42K