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 00:51Z
∑_{k=1}^{n} k = n(n+1)/2
spec_6630.dat
det| 7 4 ; 4 8 | = 40
168K
rxn_2598.dat
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
446K
3x² + 3x + 6 = 0
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
144K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
371K
∇²t = 0
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
259K
eq_3860.json
det| 2 7 ; 7 3 | = -43
86K
7z² + 2z + 0 = 0
ops_1513.tex
∂β/∂z = 1β
224K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
234K
det| 4 2 ; 5 5 | = 10
ops_6411.eqn
det| 12 1 ; 5 13 | = 151
218K
11t² + 9t + 4 = 0
2H₂ + O₂ → 2H₂O
iħ ∂ψ/∂t = Ĥψ
\lim_{x\to 0} \frac{\sin x}{x} = 1
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