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 20:58Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
mat_3551.csv
3x² + 5x + 7 = 0
46K
eq_5435.eqn
d/dθ [θ^3] = 3θ^2
468K
CaCO₃ → CaO + CO₂
rxn_7129.json
det| 7 2 ; 7 8 | = 42
289K
rxn_5295.dat
∇²γ = 0
278K
e^{i\pi} + 1 = 0
spec_1808.dat
9α² + 7α + 5 = 0
339K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
177K
∂x/∂r = 4x
ops_2866.dat
\lim_{t\to 0} \frac{\sin t}{t} = 1
358K
mat_2377.eqn
12α² + 6α + 7 = 0
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
eq_4588.dat
8ψ² + 7ψ + 0 = 0
399K
ops_0252.log
det| 11 9 ; 0 12 | = 132
316K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
11K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
387K
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