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 00:10Z
∑_{k=1}^{n} k = n(n+1)/2
spec_3409.mol
det| 12 2 ; 2 13 | = 152
168K
eq_4606.dat
5φ² + 1φ + 1 = 0
446K
3x² + 3x + 6 = 0
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
144K
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
371K
∇²t = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
259K
rxn_5295.dat
∇²γ = 0
86K
7z² + 2z + 0 = 0
ops_4259.log
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
224K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
234K
det| 4 2 ; 5 5 | = 10
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
218K
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
354K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
70K
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