Σ index
Eq pack 19
Eq pack 13
Σ#12
Batch 22
Matrix 17
Σ#24
Batch 10
Ledger /9
Rxn set 8
Eq pack 25
Σ#18
Rxn set 26
Rxn set 14
Matrix 5
Ledger /3
Matrix 23
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 17:00Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
mat_9692.json
d/dx [x^9] = 9x^8
46K
rxn_9494.mol
∫₀^∞ e^(-z²) dz = √π / 2
468K
iħ ∂ψ/∂t = Ĥψ
spec_6630.dat
det| 7 4 ; 4 8 | = 40
289K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
278K
3r² + 6r + 7 = 0
mat_3509.csv
F = G m₁m₂ / r²
339K
eq_1856.mol
det| 2 3 ; 5 3 | = -9
177K
E = mc²
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
358K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
121K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
399K
lat_8773.eqn
det| 1 4 ; 3 2 | = -10
316K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11K
spec_3219.dat
PV = nRT
387K
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