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Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 22:20Z

∑_{k=1}^{n} k = n(n+1)/2
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
384K
mat_2540.eqn
F = G m₁m₂ / r²
385K
det| 11 9 ; 4 12 | = 96
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
163K
ops_4320.mol
iħ ∂ψ/∂t = Ĥψ
259K
∇ × E = −∂B/∂t
spec_3219.dat
PV = nRT
305K
lat_3532.json
∫₀^∞ e^(-θ²) dθ = √π / 2
57K
5z² + 5z + 0 = 0
ops_5618.csv
∇ × E = −∂B/∂t
293K
mat_3441.json
F = G m₁m₂ / r²
110K
det| 6 6 ; 3 7 | = 24
ops_4235.log
iħ ∂ψ/∂t = Ĥψ
300K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
34K
2H₂ + O₂ → 2H₂O
E = mc²
2n² + 3n + 1 = 0
det| 2 9 ; 4 3 | = -30
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