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 22:35Z
∑_{k=1}^{n} k = n(n+1)/2
eq_3860.json
det| 2 7 ; 7 3 | = -43
384K
spec_5718.mol
d/dφ [φ^1] = 1φ^0
385K
det| 11 9 ; 4 12 | = 96
ops_4837.tex
∫₀^∞ e^(-ω²) dω = √π / 2
163K
ops_4218.log
iħ ∂ψ/∂t = Ĥψ
259K
∇ × E = −∂B/∂t
eq_4588.dat
8ψ² + 7ψ + 0 = 0
305K
spec_7724.csv
d/dt [t^3] = 3t^2
57K
5z² + 5z + 0 = 0
ops_6536.csv
∇ × E = −∂B/∂t
293K
ops_7884.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
110K
det| 6 6 ; 3 7 | = 24
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
300K
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
34K
ops_5618.csv
∇ × E = −∂B/∂t
354K
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