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 00:20Z
∑_{k=1}^{n} k = n(n+1)/2
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
168K
mat_7038.mol
N₂ + 3H₂ ⇌ 2NH₃
446K
3x² + 3x + 6 = 0
eq_9380.mol
ΔS ≥ 0
144K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
371K
∇²t = 0
spec_7724.csv
d/dt [t^3] = 3t^2
259K
spec_3409.mol
det| 12 2 ; 2 13 | = 152
86K
7z² + 2z + 0 = 0
ops_5618.csv
∇ × E = −∂B/∂t
224K
eq_9391.mol
e^{i\pi} + 1 = 0
234K
mat_3441.json
F = G m₁m₂ / r²
218K
eq_0462.tex
∂n/∂θ = 3n
354K
spec_6726.json
E = mc²
70K
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