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 00:10Z
∑_{k=1}^{n} k = n(n+1)/2
eq_9425.csv
e^{i\pi} + 1 = 0
168K
ops_1679.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
446K
3x² + 3x + 6 = 0
lat_7022.csv
∫₀^∞ e^(-r²) dr = √π / 2
144K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
371K
∇²t = 0
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
259K
eq_0014.dat
9ψ² + 7ψ + 3 = 0
86K
7z² + 2z + 0 = 0
eq_6472.tex
det| 4 8 ; 3 5 | = -4
224K
rxn_7672.json
11t² + 6t + 6 = 0
234K
det| 4 2 ; 5 5 | = 10
mat_2540.eqn
F = G m₁m₂ / r²
218K
ops_5618.csv
∇ × E = −∂B/∂t
354K
mat_3475.json
F = G m₁m₂ / r²
70K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
402K
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