Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:23Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
∇ × E = −∂B/∂t
det| 5 3 ; 2 6 | = 24
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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det| 8 2 ; 2 9 | = 68
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
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PV = nRT
∂y/∂α = 1y
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{3}{2} \sum_{i=1}^{n} i^{2}
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CH₄ + 2O₂ → CO₂ + 2H₂O