Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 23:38Z
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
36K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
269K
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
131K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
158K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
240K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
376K
5n² + 8n + 0 = 0
\frac{7}{3} \sum_{i=1}^{n} i^{2}