Σ index
Ledger /3
Matrix 11
Matrix 23
Rxn set 8
Rxn set 20
Batch 16
Σ#6
Eq pack 13
Σ#24
Σ#12
Matrix 17
Ledger /9
Rxn set 26
Batch 4
Σ#18
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 22:34Z
∑_{k=1}^{n} k = n(n+1)/2
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
384K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
385K
det| 11 9 ; 4 12 | = 96
ops_2453.csv
6x² + 6x + 1 = 0
163K
mat_6987.json
N₂ + 3H₂ ⇌ 2NH₃
259K
∇ × E = −∂B/∂t
eq_4588.dat
8ψ² + 7ψ + 0 = 0
305K
spec_9452.eqn
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
57K
5z² + 5z + 0 = 0
ops_4259.log
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
293K
lat_9530.eqn
d/dψ [ψ^7] = 7ψ^6
110K
det| 6 6 ; 3 7 | = 24
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
300K
eq_9425.csv
e^{i\pi} + 1 = 0
34K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
354K
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