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 00:06Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
168K
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
446K
3x² + 3x + 6 = 0
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
144K
mat_1274.tex
6n² + 7n + 6 = 0
371K
∇²t = 0
rxn_2598.dat
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
259K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
86K
7z² + 2z + 0 = 0
spec_6630.dat
det| 7 4 ; 4 8 | = 40
224K
eq_7497.json
det| 3 7 ; 2 4 | = -2
234K
det| 4 2 ; 5 5 | = 10
rxn_0107.json
det| 2 6 ; 0 3 | = 6
218K
11t² + 9t + 4 = 0
2H₂ + O₂ → 2H₂O
iħ ∂ψ/∂t = Ĥψ
\lim_{x\to 0} \frac{\sin x}{x} = 1
11θ² + 6θ + 7 = 0
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