Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 16:03Z
2ψ² + 9ψ + 3 = 0
det| 4 6 ; 4 5 | = -4
193K
∇²t = 0
det| 7 4 ; 4 8 | = 40
235K
10t² + 9t + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
212K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 1 2 ; 7 2 | = -12
179K
F = G m₁m₂ / r²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
42K
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{1}{4} \sum_{i=1}^{n} i^{2}
d/dγ [γ^6] = 6γ^5
∇²θ = 0