Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-21 06:59Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 2 2 ; 4 3 | = -2
383K
PV = nRT
det| 4 6 ; 0 5 | = 20
355K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
348K
∇²r = 0
∑_{k=1}^{n} k = n(n+1)/2
28K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
d/dy [y^11] = 11y^10
352K