Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 16:03Z
2ψ² + 9ψ + 3 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
445K
det| 7 4 ; 4 8 | = 40
193K
∇²t = 0
det| 1 2 ; 7 2 | = -12
322K
∑_{k=1}^{n} k = n(n+1)/2
235K
10t² + 9t + 7 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
362K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∫₀^∞ e^(-φ²) dφ = √π / 2
405K
F = G m₁m₂ / r²
E = mc²
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{1}{4} \sum_{i=1}^{n} i^{2}