Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 16:47Z
2ψ² + 9ψ + 3 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
445K
det| 7 4 ; 4 8 | = 40
193K
∇²t = 0
∑_{k=1}^{n} k = n(n+1)/2
235K
10t² + 9t + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
212K
det| 9 6 ; 0 10 | = 90
362K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∫₀^∞ e^(-φ²) dφ = √π / 2
179K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
405K
F = G m₁m₂ / r²
det| 4 4 ; 5 5 | = 0
442K
E = mc²
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{1}{4} \sum_{i=1}^{n} i^{2}