Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 16:13Z
2ψ² + 9ψ + 3 = 0
det| 12 9 ; 5 13 | = 111
445K
∇²t = 0
det| 4 6 ; 4 5 | = -4
322K
10t² + 9t + 7 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
362K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 4 8 ; 3 5 | = -4
179K
det| 8 5 ; 3 9 | = 57
405K
F = G m₁m₂ / r²
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
41K
\frac{1}{4} \sum_{i=1}^{n} i^{2}