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 00:12Z
∑_{k=1}^{n} k = n(n+1)/2
ops_9802.csv
\frac{8}{7} \sum_{i=1}^{n} i^{2}
168K
spec_7724.csv
d/dt [t^3] = 3t^2
446K
3x² + 3x + 6 = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
144K
mat_7496.dat
ω = 2πf
371K
∇²t = 0
ops_1679.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
259K
ops_7442.log
∇²β = 0
86K
7z² + 2z + 0 = 0
rxn_0414.log
det| 9 4 ; 1 10 | = 86
224K
rxn_9997.log
det| 5 3 ; 7 6 | = 9
234K
det| 4 2 ; 5 5 | = 10
mat_1977.csv
\lim_{x\to 0} \frac{\sin x}{x} = 1
218K
ops_9416.tex
det| 6 6 ; 5 7 | = 12
354K
2H₂ + O₂ → 2H₂O
ops_9189.dat
11ψ² + 6ψ + 2 = 0
70K
iħ ∂ψ/∂t = Ĥψ
\lim_{x\to 0} \frac{\sin x}{x} = 1
11θ² + 6θ + 7 = 0
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