Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 23:24Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
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∫₀^∞ e^(-r²) dr = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
138K
det| 9 4 ; 1 10 | = 86
138K
7z² + 5z + 1 = 0
d/dz [z^11] = 11z^10
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∑_{k=1}^{n} k = n(n+1)/2
det| 7 7 ; 4 8 | = 28
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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N₂ + 3H₂ ⇌ 2NH₃
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
374K
PV = nRT
2t² + 5t + 1 = 0
12φ² + 4φ + 7 = 0