Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 22:51Z
ω = 2πf
det| 12 9 ; 5 13 | = 111
269K
11β² + 9β + 0 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
131K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
158K
ω = 2πf
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
376K
\oint_C \vec{F}\cdot d\vec{r} = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
139K
det| 11 9 ; 5 12 | = 87