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 00:05Z
∑_{k=1}^{n} k = n(n+1)/2
lat_6024.dat
det| 9 5 ; 1 10 | = 85
168K
spec_1808.dat
9α² + 7α + 5 = 0
446K
3x² + 3x + 6 = 0
lat_7022.csv
∫₀^∞ e^(-r²) dr = √π / 2
144K
eq_7609.eqn
∇²r = 0
371K
∇²t = 0
ops_7493.csv
∇²β = 0
259K
eq_9442.mol
e^{i\pi} + 1 = 0
86K
7z² + 2z + 0 = 0
spec_9452.eqn
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
224K
ops_6000.json
det| 7 7 ; 4 8 | = 28
234K
det| 4 2 ; 5 5 | = 10
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
218K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
354K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
70K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
402K
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