Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 22:14Z
ω = 2πf
\frac{2}{2} \sum_{i=1}^{n} i^{2}
36K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
269K
11β² + 9β + 0 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
131K
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
240K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 4 ; 1 10 | = 86
91K
∑_{k=1}^{n} k = n(n+1)/2
201K