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 00:55Z
∑_{k=1}^{n} k = n(n+1)/2
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
168K
eq_9397.log
ΔS ≥ 0
446K
3x² + 3x + 6 = 0
rxn_9796.dat
∇²z = 0
144K
eq_9391.mol
e^{i\pi} + 1 = 0
371K
∇²t = 0
spec_9604.eqn
det| 12 9 ; 5 13 | = 111
259K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
86K
7z² + 2z + 0 = 0
lat_8773.eqn
det| 1 4 ; 3 2 | = -10
224K
eq_6870.eqn
12y² + 5y + 7 = 0
234K
det| 4 2 ; 5 5 | = 10
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
218K
spec_7724.csv
d/dt [t^3] = 3t^2
354K
2H₂ + O₂ → 2H₂O
ops_4320.mol
iħ ∂ψ/∂t = Ĥψ
70K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
402K
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