Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 19:59Z
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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3γ² + 9γ + 0 = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
289K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
∂β/∂z = 1β
det| 3 1 ; 7 4 | = 5
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 10 3 ; 4 11 | = 98
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
121K
det| 10 3 ; 0 11 | = 110
d/dα [α^12] = 12α^11
det| 2 6 ; 3 3 | = -12