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 20:06Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
eq_3860.json
det| 2 7 ; 7 3 | = -43
46K
lat_8215.json
7r² + 8r + 5 = 0
468K
CaCO₃ → CaO + CO₂
ops_4837.tex
∫₀^∞ e^(-ω²) dω = √π / 2
289K
eq_5149.log
det| 11 4 ; 5 12 | = 112
278K
e^{i\pi} + 1 = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
339K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
177K
∂x/∂r = 4x
mat_2159.tex
det| 7 9 ; 1 8 | = 47
358K
lat_5006.log
det| 10 3 ; 4 11 | = 98
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
eq_5944.json
11t² + 9t + 5 = 0
399K
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
316K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
11K
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