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 20:06Z

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

244K

e^{i\pi} + 1 = 0

52K

6ω² + 3ω + 2 = 0

PV = nRT

90K

CaCO₃ → CaO + CO₂

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 9 4 ; 1 10 | = 86

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

d/dt [t^3] = 3t^2

137K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

197K

∂α/∂r = 8α

262K

11z² + 1z + 0 = 0

196K

\frac{11}{6} \sum_{i=1}^{n} i^{2}

218K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

299K

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