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 21:31Z

∂n/∂z = 1n

∂n/∂θ = 3n

244K

det| 11 5 ; 0 12 | = 132

52K

det| 12 1 ; 6 13 | = 150

\lim_{t\to 0} \frac{\sin t}{t} = 1

90K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

91K

CaCO₃ → CaO + CO₂

det| 1 4 ; 2 2 | = -6

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

det| 11 7 ; 0 12 | = 132

3n² + 2n + 4 = 0

137K

det| 7 4 ; 4 8 | = 40

197K

det| 7 5 ; 5 8 | = 31

∂β/∂z = 1β

262K

det| 5 3 ; 2 6 | = 24

196K

det| 5 1 ; 1 6 | = 29

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

218K

N₂ + 3H₂ ⇌ 2NH₃

299K

λ = h/p

∇ × E = −∂B/∂t

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