Σ index Rxn set 20 Matrix 17 Ledger /3 Σ#6 Rxn set 8 Ledger /9 Batch 16 Ledger /21 Matrix 23 Eq pack 19 Eq pack 25 Eq pack 7 Ledger /15 Batch 4 Matrix 5

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-18 23:43Z

ΔS ≥ 0

\frac{2}{2} \sum_{i=1}^{n} i^{2}

428K

det| 9 6 ; 0 10 | = 90

238K

det| 4 6 ; 2 5 | = 8

e^{i\pi} + 1 = 0

270K

CaCO₃ → CaO + CO₂

268K

ΔS ≥ 0

N₂ + 3H₂ ⇌ 2NH₃

41K

∑_{k=1}^{n} k = n(n+1)/2

330K

det| 7 4 ; 4 8 | = 40

95K

2y² + 8y + 7 = 0

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

7K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

133K

\oint_C \vec{F}\cdot d\vec{r} = 0

54K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

21K

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