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 05:51Z
CaCO₃ → CaO + CO₂
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
46K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
468K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
mat_2540.eqn
F = G m₁m₂ / r²
289K
spec_9604.eqn
det| 12 9 ; 5 13 | = 111
278K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
spec_0215.dat
∂γ/∂θ = 2γ
339K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
177K
det| 12 4 ; 2 13 | = 148
spec_6630.dat
det| 7 4 ; 4 8 | = 40
358K
ops_1679.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
121K
12r² + 4r + 0 = 0
ops_5618.csv
∇ × E = −∂B/∂t
399K
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
316K
∫₀^∞ e^(-β²) dβ = √π / 2
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