Σ index Eq pack 19Eq pack 13Σ#12Batch 22Matrix 17Σ#24Batch 10Ledger /9Rxn set 8Eq pack 25Σ#18Rxn set 26Rxn set 14Matrix 5Ledger /3Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 17:26Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_6000.json
det| 7 7 ; 4 8 | = 28
46K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
468K
iħ ∂ψ/∂t = Ĥψ
eq_6254.eqn
∂y/∂γ = 8y
289K
ops_0303.mol
det| 11 9 ; 0 12 | = 132
278K
3r² + 6r + 7 = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
339K
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
177K
E = mc²
spec_6630.dat
det| 7 4 ; 4 8 | = 40
358K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
121K
mat_2159.tex
det| 7 9 ; 1 8 | = 47
399K
mat_3509.csv
F = G m₁m₂ / r²
316K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
11K
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