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 20:10Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
46K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
468K
CaCO₃ → CaO + CO₂
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
289K
mat_7513.log
ω = 2πf
278K
e^{i\pi} + 1 = 0
mat_9438.eqn
4t² + 3t + 3 = 0
339K
ops_6000.json
det| 7 7 ; 4 8 | = 28
177K
∂x/∂r = 4x
mat_3509.csv
F = G m₁m₂ / r²
358K
spec_1808.dat
9α² + 7α + 5 = 0
121K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
399K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
316K
ops_6536.csv
∇ × E = −∂B/∂t
11K
ops_9189.dat
11ψ² + 6ψ + 2 = 0
387K
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