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 20:28Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
46K
eq_4606.dat
5φ² + 1φ + 1 = 0
468K
CaCO₃ → CaO + CO₂
lat_6024.dat
det| 9 5 ; 1 10 | = 85
289K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
278K
e^{i\pi} + 1 = 0
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
339K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
177K
∂x/∂r = 4x
eq_3860.json
det| 2 7 ; 7 3 | = -43
358K
spec_5127.mol
8θ² + 8θ + 6 = 0
121K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
399K
mat_9692.json
d/dx [x^9] = 9x^8
316K
ops_6794.eqn
10n² + 6n + 2 = 0
11K
ops_1679.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
387K
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