Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 16:37Z
2ψ² + 9ψ + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
445K
∇²t = 0
10t² + 9t + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
362K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 2 4 ; 4 3 | = -10
179K
det| 5 9 ; 7 6 | = -33
405K
F = G m₁m₂ / r²
det| 7 4 ; 4 8 | = 40
442K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
41K
\frac{1}{4} \sum_{i=1}^{n} i^{2}