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 20:34Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}
lat_3532.json
∫₀^∞ e^(-θ²) dθ = √π / 2
46K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
468K
CaCO₃ → CaO + CO₂
spec_7724.csv
d/dt [t^3] = 3t^2
289K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
278K
e^{i\pi} + 1 = 0
ops_9416.tex
det| 6 6 ; 5 7 | = 12
339K
mat_4786.csv
det| 2 8 ; 7 3 | = -50
177K
∂x/∂r = 4x
ops_1513.tex
∂β/∂z = 1β
358K
rxn_2598.dat
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
399K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
316K
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