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
spec_2787.log
11t² + 9t + 7 = 0
168K
ops_5618.csv
∇ × E = −∂B/∂t
446K
3x² + 3x + 6 = 0
ops_4320.mol
iħ ∂ψ/∂t = Ĥψ
144K
spec_2286.dat
det| 9 6 ; 7 10 | = 48
371K
∇²t = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
259K
lat_8674.dat
1n² + 7n + 3 = 0
86K
7z² + 2z + 0 = 0
spec_6528.mol
∇²θ = 0
224K
mat_9180.mol
12n² + 2n + 2 = 0
234K
det| 4 2 ; 5 5 | = 10
spec_7724.csv
d/dt [t^3] = 3t^2
218K
spec_4452.eqn
11z² + 3z + 4 = 0
354K
2H₂ + O₂ → 2H₂O
eq_9391.mol
e^{i\pi} + 1 = 0
70K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
402K
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