Σ index
Eq pack 19
Eq pack 13
Σ#12
Batch 22
Matrix 17
Σ#24
Batch 10
Ledger /9
Rxn set 8
Eq pack 25
Σ#18
Rxn set 26
Rxn set 14
Matrix 5
Ledger /3
Matrix 23
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 17:27Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
46K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
468K
iħ ∂ψ/∂t = Ĥψ
ops_2946.csv
3z² + 5z + 1 = 0
289K
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
3r² + 6r + 7 = 0
ops_9416.tex
det| 6 6 ; 5 7 | = 12
339K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
177K
E = mc²
eq_6472.tex
det| 4 8 ; 3 5 | = -4
358K
rxn_1899.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
ops_2088.csv
8x² + 2x + 7 = 0
399K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
316K
det| 3 6 ; 1 4 | = 6
det| 8 5 ; 0 9 | = 72
F = G m₁m₂ / r²
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