Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 23:43Z
\oint_C \vec{F}\cdot d\vec{r} = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
297K
∫₀^∞ e^(-r²) dr = √π / 2
\frac{11}{6} \sum_{i=1}^{n} i^{2}
138K
7z² + 5z + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
176K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
67K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
306K
CH₄ + 2O₂ → CO₂ + 2H₂O
322K
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-θ²) dθ = √π / 2
374K
det| 9 4 ; 1 10 | = 86
112K
2t² + 5t + 1 = 0
det| 12 1 ; 5 13 | = 151
417K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂