Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:13Z
∇ × E = −∂B/∂t
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
269K
det| 11 2 ; 1 12 | = 130
\lim_{t\to 0} \frac{\sin t}{t} = 1
131K
∑_{k=1}^{n} k = n(n+1)/2
det| 1 1 ; 1 2 | = 1
10ψ² + 2ψ + 3 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
201K
N₂ + 3H₂ ⇌ 2NH₃
CH₄ + 2O₂ → CO₂ + 2H₂O
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4t² + 3t + 3 = 0
det| 6 8 ; 1 7 | = 34
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\lim_{y\to 0} \frac{\sin y}{y} = 1
333K
det| 4 2 ; 4 5 | = 12
379K
\oint_C \vec{F}\cdot d\vec{r} = 0
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\oint_C \vec{F}\cdot d\vec{r} = 0
212K