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 23:24Z

ΔS ≥ 0

12z² + 1z + 7 = 0

428K

d/dz [z^11] = 11z^10

238K

det| 4 6 ; 2 5 | = 8

∑_{k=1}^{n} k = n(n+1)/2

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

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

121K

det| 5 6 ; 4 6 | = 6

7K

∫₀^∞ e^(-n²) dn = √π / 2

133K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

54K

E = mc²

21K

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