Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 00:15Z
ω = 2πf
det| 4 4 ; 2 5 | = 12
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7ω² + 1ω + 4 = 0
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
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∫₀^∞ e^(-ω²) dω = √π / 2
4ω² + 6ω + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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∑_{k=1}^{n} k = n(n+1)/2
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\frac{9}{6} \sum_{i=1}^{n} i^{2}
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\frac{12}{4} \sum_{i=1}^{n} i^{2}
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\oint_C \vec{F}\cdot d\vec{r} = 0
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