Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 05:44Z
∂r/∂ψ = 3r
\oint_C \vec{F}\cdot d\vec{r} = 0
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 10 7 ; 3 11 | = 89
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∂ψ/∂φ = 4ψ
det| 10 3 ; 5 11 | = 95
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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\lim_{t\to 0} \frac{\sin t}{t} = 1
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\frac{1}{8} \sum_{i=1}^{n} i^{2}
\frac{11}{6} \sum_{i=1}^{n} i^{2}
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F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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N₂ + 3H₂ ⇌ 2NH₃