Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 07:50Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 4 7 ; 2 5 | = 6
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∂φ/∂t = 3φ
det| 9 4 ; 1 10 | = 86
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∑_{k=1}^{n} k = n(n+1)/2
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det| 1 4 ; 4 2 | = -14
F = ma
det| 3 6 ; 0 4 | = 12
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∑_{k=1}^{n} k = n(n+1)/2
F = G m₁m₂ / r²
4γ² + 3γ + 4 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}