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 00:26Z
∑_{k=1}^{n} k = n(n+1)/2
eq_7984.csv
∂α/∂ω = 3α
168K
ops_3294.dat
∂z/∂φ = 7z
446K
3x² + 3x + 6 = 0
eq_6254.eqn
∂y/∂γ = 8y
144K
rxn_7129.json
det| 7 2 ; 7 8 | = 42
371K
∇²t = 0
mat_2540.eqn
F = G m₁m₂ / r²
259K
spec_3530.dat
10ψ² + 5ψ + 0 = 0
86K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
224K
eq_9459.json
e^{i\pi} + 1 = 0
234K
spec_9825.json
det| 5 6 ; 2 6 | = 18
218K
ops_5618.csv
∇ × E = −∂B/∂t
354K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
70K
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