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 04:13Z
12r² + 6r + 1 = 0
lat_3532.json
∫₀^∞ e^(-θ²) dθ = √π / 2
168K
rxn_9796.dat
∇²z = 0
446K
∑_{k=1}^{n} k = n(n+1)/2
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K
rxn_6839.log
10t² + 9t + 5 = 0
371K
4t² + 9t + 6 = 0
rxn_0414.log
det| 9 4 ; 1 10 | = 86
259K
mat_2540.eqn
F = G m₁m₂ / r²
86K
∇²ψ = 0
ops_2453.csv
6x² + 6x + 1 = 0
224K
eq_5435.eqn
d/dθ [θ^3] = 3θ^2
234K
F = ma
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
218K
ops_6621.mol
∇ × E = −∂B/∂t
354K
det| 4 8 ; 7 5 | = -36
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
70K
\lim_{α\to 0} \frac{\sin α}{α} = 1
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