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
eq_6870.eqn
12y² + 5y + 7 = 0
384K
mat_3509.csv
F = G m₁m₂ / r²
385K
det| 11 9 ; 4 12 | = 96
spec_6630.dat
det| 7 4 ; 4 8 | = 40
163K
mat_1977.csv
\lim_{x\to 0} \frac{\sin x}{x} = 1
259K
∇ × E = −∂B/∂t
ops_2453.csv
6x² + 6x + 1 = 0
305K
mat_4743.eqn
det| 4 2 ; 6 5 | = 8
57K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
293K
ops_5618.csv
∇ × E = −∂B/∂t
110K
spec_8760.dat
2n² + 4n + 0 = 0
300K
ops_2780.log
∫₀^∞ e^(-t²) dt = √π / 2
34K
mat_2540.eqn
F = G m₁m₂ / r²
354K
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
368K
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