Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:51Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
det| 4 2 ; 3 5 | = 14
445K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
193K
∇ × E = −∂B/∂t
det| 8 2 ; 2 9 | = 68
\binom{n}{k} = \frac{n!}{k!(n-k)!}
362K
PV = nRT
\binom{n}{k} = \frac{n!}{k!(n-k)!}
179K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
42K