Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 15:34Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
297K
F = ma
det| 7 4 ; 4 8 | = 40
138K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
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∑_{k=1}^{n} k = n(n+1)/2
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∫₀^∞ e^(-ω²) dω = √π / 2
\frac{3}{2} \sum_{i=1}^{n} i^{2}
322K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 1 1 ; 0 2 | = 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
247K
d/dt [t^9] = 9t^8
ΔS ≥ 0