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 20:35Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
46K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
468K
CaCO₃ → CaO + CO₂
ops_2453.csv
6x² + 6x + 1 = 0
289K
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
e^{i\pi} + 1 = 0
spec_9604.eqn
det| 12 9 ; 5 13 | = 111
339K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
177K
∂x/∂r = 4x
spec_5986.eqn
CaCO₃ → CaO + CO₂
358K
ops_2088.csv
8x² + 2x + 7 = 0
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
399K
rxn_7672.json
11t² + 6t + 6 = 0
316K
det| 12 4 ; 4 13 | = 140
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