Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 23:52Z
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
36K
e^{i\pi} + 1 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
158K
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
240K
5n² + 8n + 0 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
344K
\frac{7}{3} \sum_{i=1}^{n} i^{2}
\lim_{x\to 0} \frac{\sin x}{x} = 1
91K
det| 9 4 ; 1 10 | = 86
201K