Σ index
Batch 4
Batch 22
Matrix 11
Eq pack 7
Eq pack 25
Ledger /3
Eq pack 1
Eq pack 13
Matrix 17
Rxn set 2
Ledger /9
Rxn set 20
Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:55Z
11x² + 3x + 4 = 0
spec_6630.dat
det| 7 4 ; 4 8 | = 40
66K
mat_1274.tex
6n² + 7n + 6 = 0
222K
ω = 2πf
ops_0252.log
det| 11 9 ; 0 12 | = 132
87K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
174K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
ops_1324.dat
det| 9 9 ; 5 10 | = 45
380K
eq_7592.mol
∇²r = 0
335K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
119K
mat_3458.json
F = G m₁m₂ / r²
472K
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