Σ index
Eq pack 19
Rxn set 20
Rxn set 26
Σ#24
Σ#12
Ledger /21
Eq pack 13
Ledger /3
Eq pack 1
Batch 16
Σ#18
Σ#6
Ledger /15
Batch 4
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 00:07Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
168K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
446K
3x² + 3x + 6 = 0
eq_9881.tex
\frac{12}{6} \sum_{i=1}^{n} i^{2}
144K
eq_5149.log
det| 11 4 ; 5 12 | = 112
371K
∇²t = 0
lat_6404.mol
12γ² + 9γ + 1 = 0
259K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
86K
7z² + 2z + 0 = 0
eq_3860.json
det| 2 7 ; 7 3 | = -43
224K
lat_9530.eqn
d/dψ [ψ^7] = 7ψ^6
234K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
218K
mat_9180.mol
12n² + 2n + 2 = 0
354K
ops_6794.eqn
10n² + 6n + 2 = 0
70K
ops_2453.csv
6x² + 6x + 1 = 0
402K
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