Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 19:05Z
ω = 2πf
\lim_{t\to 0} \frac{\sin t}{t} = 1
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
468K
3γ² + 9γ + 0 = 0
∂β/∂z = 1β
det| 2 6 ; 0 3 | = 6
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
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det| 10 3 ; 0 11 | = 110
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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d/dα [α^12] = 12α^11
\frac{12}{6} \sum_{i=1}^{n} i^{2}
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det| 2 6 ; 3 3 | = -12