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 20:19Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
eq_1097.csv
d/dx [x^3] = 3x^2
46K
rxn_1950.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
468K
CaCO₃ → CaO + CO₂
spec_6845.eqn
E = mc²
289K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
278K
e^{i\pi} + 1 = 0
mat_2540.eqn
F = G m₁m₂ / r²
339K
rxn_1063.json
∂γ/∂z = 6γ
177K
∂x/∂r = 4x
rxn_1882.json
CH₄ + 2O₂ → CO₂ + 2H₂O
358K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
eq_6870.eqn
12y² + 5y + 7 = 0
399K
ops_1679.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
316K
det| 12 4 ; 4 13 | = 140
mat_7445.dat
ω = 2πf
11K
eq_3860.json
det| 2 7 ; 7 3 | = -43
387K
∑_{k=1}^{n} k = n(n+1)/2
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