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 20:11Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
spec_5718.mol
d/dφ [φ^1] = 1φ^0
46K
spec_5127.mol
8θ² + 8θ + 6 = 0
468K
CaCO₃ → CaO + CO₂
eq_1097.csv
d/dx [x^3] = 3x^2
289K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
e^{i\pi} + 1 = 0
rxn_3553.json
∂x/∂ψ = 6x
339K
ops_0252.log
det| 11 9 ; 0 12 | = 132
177K
∂x/∂r = 4x
ops_7884.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
358K
ops_8529.log
∇²ω = 0
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
mat_2540.eqn
F = G m₁m₂ / r²
399K
ops_5618.csv
∇ × E = −∂B/∂t
316K
det| 12 4 ; 4 13 | = 140
spec_6630.dat
det| 7 4 ; 4 8 | = 40
11K
spec_9604.eqn
det| 12 9 ; 5 13 | = 111
387K
∑_{k=1}^{n} k = n(n+1)/2
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