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 22:36Z
∑_{k=1}^{n} k = n(n+1)/2
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
384K
eq_5939.tex
9θ² + 7θ + 4 = 0
385K
det| 11 9 ; 4 12 | = 96
mat_3458.json
F = G m₁m₂ / r²
163K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
259K
∇ × E = −∂B/∂t
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
305K
mat_7089.dat
N₂ + 3H₂ ⇌ 2NH₃
57K
5z² + 5z + 0 = 0
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
293K
eq_5435.eqn
d/dθ [θ^3] = 3θ^2
110K
det| 6 6 ; 3 7 | = 24
spec_8760.dat
2n² + 4n + 0 = 0
300K
eq_1210.eqn
det| 3 6 ; 0 4 | = 12
34K
2H₂ + O₂ → 2H₂O
E = mc²
2n² + 3n + 1 = 0
det| 2 9 ; 4 3 | = -30
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