Σ index Eq pack 19Eq pack 13Σ#12Batch 22Matrix 17Σ#24Batch 10Ledger /9Rxn set 8Eq pack 25Σ#18Rxn set 26Rxn set 14Matrix 5Ledger /3Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 17:28Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}
lat_7022.csv
∫₀^∞ e^(-r²) dr = √π / 2
46K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
468K
iħ ∂ψ/∂t = Ĥψ
eq_0462.tex
∂n/∂θ = 3n
289K
eq_9374.mol
e^{i\pi} + 1 = 0
278K
3r² + 6r + 7 = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
339K
ops_2946.csv
3z² + 5z + 1 = 0
177K
E = mc²
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
358K
spec_3530.dat
10ψ² + 5ψ + 0 = 0
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
mat_9692.json
d/dx [x^9] = 9x^8
399K
ops_3294.dat
∂z/∂φ = 7z
316K
det| 3 6 ; 1 4 | = 6
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
11K
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
387K
F = G m₁m₂ / r²
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