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 00:50Z
∑_{k=1}^{n} k = n(n+1)/2
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
168K
spec_4207.tex
det| 9 8 ; 3 10 | = 66
446K
3x² + 3x + 6 = 0
mat_0589.log
λ = h/p
144K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
371K
∇²t = 0
lat_5006.log
det| 10 3 ; 4 11 | = 98
259K
spec_0703.log
det| 5 9 ; 7 6 | = -33
86K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
224K
spec_7724.csv
d/dt [t^3] = 3t^2
234K
ops_5459.tex
6ω² + 4ω + 4 = 0
218K
ops_6411.eqn
det| 12 1 ; 5 13 | = 151
354K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
70K
rxn_2564.tex
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
402K
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