Σ index
Σ#18
Eq pack 19
Ledger /15
Eq pack 25
Ledger /27
Rxn set 14
Eq pack 7
Matrix 23
Ledger /21
Batch 16
Ledger /3
Eq pack 1
Matrix 5
Rxn set 2
Rxn set 8
Batch 22
Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 06:01Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
ops_2453.csv
6x² + 6x + 1 = 0
8K
det| 5 9 ; 4 6 | = -6
ops_4837.tex
∫₀^∞ e^(-ω²) dω = √π / 2
102K
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
57K
F = G m₁m₂ / r²
mat_2540.eqn
F = G m₁m₂ / r²
264K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
276K
9ω² + 3ω + 5 = 0
spec_3219.dat
PV = nRT
257K
eq_7609.eqn
∇²r = 0
250K
9θ² + 8θ + 7 = 0
eq_9346.json
ΔS ≥ 0
62K
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
256K
ops_5618.csv
∇ × E = −∂B/∂t
46K
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