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 01:33Z
\lim_{n\to 0} \frac{\sin n}{n} = 1
ops_4134.mol
\lim_{α\to 0} \frac{\sin α}{α} = 1
46K
ops_5618.csv
∇ × E = −∂B/∂t
468K
ω = 2πf
ops_1730.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
289K
ops_8597.dat
∇²ω = 0
278K
det| 1 7 ; 1 2 | = -5
mat_2540.eqn
F = G m₁m₂ / r²
339K
eq_9425.csv
e^{i\pi} + 1 = 0
177K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
spec_5718.mol
d/dφ [φ^1] = 1φ^0
358K
mat_9692.json
d/dx [x^9] = 9x^8
121K
d/dn [n^1] = 1n^0
spec_6630.dat
det| 7 4 ; 4 8 | = 40
399K
ops_8529.log
∇²ω = 0
316K
8β² + 8β + 2 = 0
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
11K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
387K
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