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 22:22Z

det| 5 1 ; 4 6 | = 26
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
46K
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
468K
∑_{k=1}^{n} k = n(n+1)/2
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
289K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
278K
12φ² + 4φ + 4 = 0
spec_3409.mol
det| 12 2 ; 2 13 | = 152
339K
eq_4606.dat
5φ² + 1φ + 1 = 0
177K
E = mc²
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
358K
lat_4391.json
∫₀^∞ e^(-α²) dα = √π / 2
121K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
399K
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
316K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
11K
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