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 20:29Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_2453.csv
6x² + 6x + 1 = 0
46K
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
468K
CaCO₃ → CaO + CO₂
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
289K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
e^{i\pi} + 1 = 0
rxn_6297.dat
∇²n = 0
339K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
177K
∂x/∂r = 4x
mat_2377.eqn
12α² + 6α + 7 = 0
358K
ops_7345.dat
det| 11 5 ; 0 12 | = 132
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
eq_4588.dat
8ψ² + 7ψ + 0 = 0
399K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
316K
det| 12 4 ; 4 13 | = 140
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
11K
rxn_0107.json
det| 2 6 ; 0 3 | = 6
387K
∑_{k=1}^{n} k = n(n+1)/2
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