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 04:40Z
12r² + 6r + 1 = 0
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
168K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
446K
∑_{k=1}^{n} k = n(n+1)/2
ops_6000.json
det| 7 7 ; 4 8 | = 28
144K
ops_1679.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
371K
4t² + 9t + 6 = 0
spec_6686.log
8γ² + 1γ + 1 = 0
259K
ops_5618.csv
∇ × E = −∂B/∂t
86K
∇²ψ = 0
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
224K
mat_2540.eqn
F = G m₁m₂ / r²
234K
F = ma
eq_9459.json
e^{i\pi} + 1 = 0
218K
ops_9189.dat
11ψ² + 6ψ + 2 = 0
354K
det| 4 8 ; 7 5 | = -36
spec_6630.dat
det| 7 4 ; 4 8 | = 40
70K
\lim_{α\to 0} \frac{\sin α}{α} = 1
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