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 07:37Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
46K
spec_7724.csv
d/dt [t^3] = 3t^2
468K
\frac{6}{1} \sum_{i=1}^{n} i^{2}
ops_1679.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
289K
mat_3509.csv
F = G m₁m₂ / r²
278K
∂x/∂θ = 8x
rxn_0107.json
det| 2 6 ; 0 3 | = 6
339K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
177K
3φ² + 4φ + 2 = 0
mat_3458.json
F = G m₁m₂ / r²
358K
eq_9391.mol
e^{i\pi} + 1 = 0
121K
5ω² + 6ω + 0 = 0
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
399K
eq_7497.json
det| 3 7 ; 2 4 | = -2
316K
∫₀^∞ e^(-θ²) dθ = √π / 2
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