Spectra Ledger /sym/4ff4be
id=3 · host=commstar.world · 2026-10-02 14:42Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∇ × E = −∂B/∂t
5β² + 3β + 7 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∇²t = 0
∑_{k=1}^{n} k = n(n+1)/2
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∇²z = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
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d/dy [y^11] = 11y^10
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det| 5 4 ; 7 6 | = 2
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\oint_C \vec{F}\cdot d\vec{r} = 0
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\frac{8}{4} \sum_{i=1}^{n} i^{2}
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d/dt [t^11] = 11t^10
480K
det| 12 1 ; 3 13 | = 153
399K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K