Σ index
Rxn set 8
Ledger /9
Σ#24
Ledger /3
Ledger /15
Σ#12
Matrix 11
Batch 22
Eq pack 19
Matrix 17
Eq pack 13
Batch 16
Ledger /27
Eq pack 7
Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 20:05Z
∑_{k=1}^{n} k = n(n+1)/2
ops_7816.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
244K
ops_2946.csv
3z² + 5z + 1 = 0
52K
6ω² + 3ω + 2 = 0
mat_2540.eqn
F = G m₁m₂ / r²
90K
rxn_2581.csv
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
91K
CH₄ + 2O₂ → CO₂ + 2H₂O
spec_5788.json
∑_{k=1}^{n} k = n(n+1)/2
100K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
50K
det| 8 3 ; 4 9 | = 60
ops_2453.csv
6x² + 6x + 1 = 0
137K
ops_0077.eqn
6x² + 7x + 6 = 0
197K
9x² + 3x + 6 = 0
ops_5618.csv
∇ × E = −∂B/∂t
262K
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
196K
9ψ² + 3ψ + 3 = 0
mat_7445.dat
ω = 2πf
218K
det| 6 8 ; 7 7 | = -14
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