Σ index
Ledger /3
Matrix 11
Matrix 23
Rxn set 8
Rxn set 20
Batch 16
Σ#6
Eq pack 13
Σ#24
Σ#12
Matrix 17
Ledger /9
Rxn set 26
Batch 4
Σ#18
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 22:40Z
∑_{k=1}^{n} k = n(n+1)/2
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
384K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
385K
det| 11 9 ; 4 12 | = 96
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
163K
eq_9459.json
e^{i\pi} + 1 = 0
259K
∇ × E = −∂B/∂t
spec_9825.json
det| 5 6 ; 2 6 | = 18
305K
spec_2286.dat
det| 9 6 ; 7 10 | = 48
57K
5z² + 5z + 0 = 0
ops_5618.csv
∇ × E = −∂B/∂t
293K
eq_1210.eqn
det| 3 6 ; 0 4 | = 12
110K
det| 6 6 ; 3 7 | = 24
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
300K
spec_7724.csv
d/dt [t^3] = 3t^2
34K
2H₂ + O₂ → 2H₂O
E = mc²
2n² + 3n + 1 = 0
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