Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-17 23:52Z
∂y/∂y = 7y
det| 5 9 ; 7 6 | = -33
65K
\oint_C \vec{F}\cdot d\vec{r} = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
354K
det| 9 7 ; 3 10 | = 69
394K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
4K
8γ² + 7γ + 2 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
254K
\binom{n}{k} = \frac{n!}{k!(n-k)!}