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 00:21Z
∑_{k=1}^{n} k = n(n+1)/2
spec_7724.csv
d/dt [t^3] = 3t^2
168K
mat_7038.mol
N₂ + 3H₂ ⇌ 2NH₃
446K
3x² + 3x + 6 = 0
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
144K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
371K
∇²t = 0
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
259K
eq_7497.json
det| 3 7 ; 2 4 | = -2
86K
7z² + 2z + 0 = 0
ops_6536.csv
∇ × E = −∂B/∂t
224K
eq_4606.dat
5φ² + 1φ + 1 = 0
234K
ops_5618.csv
∇ × E = −∂B/∂t
218K
mat_3458.json
F = G m₁m₂ / r²
354K
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