Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 23:35Z
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
269K
e^{i\pi} + 1 = 0
det| 12 1 ; 5 13 | = 151
131K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
158K
2H₂ + O₂ → 2H₂O
5n² + 8n + 0 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
139K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
344K
\frac{7}{3} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
201K
F = G m₁m₂ / r²
\oint_C \vec{F}\cdot d\vec{r} = 0
295K
12φ² + 3φ + 4 = 0
10α² + 9α + 7 = 0