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 00:13Z
∑_{k=1}^{n} k = n(n+1)/2
eq_9374.mol
e^{i\pi} + 1 = 0
168K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
446K
3x² + 3x + 6 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
144K
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
371K
∇²t = 0
spec_5793.eqn
∫₀^∞ e^(-ψ²) dψ = √π / 2
259K
ops_5618.csv
∇ × E = −∂B/∂t
86K
mat_6987.json
N₂ + 3H₂ ⇌ 2NH₃
224K
spec_3530.dat
10ψ² + 5ψ + 0 = 0
234K
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