Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 22:13Z
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
269K
11β² + 9β + 0 = 0
det| 7 4 ; 4 8 | = 40
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ω = 2πf
\frac{3}{2} \sum_{i=1}^{n} i^{2}
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\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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det| 11 9 ; 5 12 | = 87
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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d/dz [z^2] = 2z^1
∑_{k=1}^{n} k = n(n+1)/2
295K