Σ index Σ#18Eq pack 19Ledger /15Eq pack 25Ledger /27Rxn set 14Eq pack 7Matrix 23Ledger /21Batch 16Ledger /3Eq pack 1Matrix 5Rxn set 2Rxn set 8Batch 22

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-19 17:29Z

\frac{12}{7} \sum_{i=1}^{n} i^{2}
spec_6020.csv
CaCO₃ → CaO + CO₂
479K
ops_8269.mol
∫₀^∞ e^(-x²) dx = √π / 2
8K
CH₄ + 2O₂ → CO₂ + 2H₂O
spec_9503.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
102K
ops_5618.csv
∇ × E = −∂B/∂t
57K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
spec_3287.csv
PV = nRT
264K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
276K
∇²α = 0
mat_2540.eqn
F = G m₁m₂ / r²
257K
lat_8568.json
∂α/∂r = 8α
250K
ω = 2πf
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
62K
rxn_4646.eqn
∇²x = 0
256K
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