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 23:24Z
d/dn [n^4] = 4n^3
eq_9459.json
e^{i\pi} + 1 = 0
384K
ops_5618.csv
∇ × E = −∂B/∂t
385K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
spec_4207.tex
det| 9 8 ; 3 10 | = 66
163K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
259K
iħ ∂ψ/∂t = Ĥψ
eq_1210.eqn
det| 3 6 ; 0 4 | = 12
305K
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
57K
\frac{2}{4} \sum_{i=1}^{n} i^{2}
spec_4452.eqn
11z² + 3z + 4 = 0
293K
ops_6793.log
∫₀^∞ e^(-n²) dn = √π / 2
110K
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
300K
eq_0014.dat
9ψ² + 7ψ + 3 = 0
34K
mat_2540.eqn
F = G m₁m₂ / r²
354K
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