Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 23:13Z
ω = 2πf
det| 9 4 ; 1 10 | = 86
36K
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
131K
det| 10 3 ; 4 11 | = 98
158K
2H₂ + O₂ → 2H₂O
\frac{2}{2} \sum_{i=1}^{n} i^{2}
240K
∑_{k=1}^{n} k = n(n+1)/2
376K
5n² + 8n + 0 = 0
\frac{7}{3} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
91K
∑_{k=1}^{n} k = n(n+1)/2
201K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
399K