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 22:44Z

F = G m₁m₂ / r²

∑_{k=1}^{n} k = n(n+1)/2

244K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

52K

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

∫₀^∞ e^(-y²) dy = √π / 2

90K

det| 9 4 ; 1 10 | = 86

91K

2H₂ + O₂ → 2H₂O

∫₀^∞ e^(-n²) dn = √π / 2

100K

∂β/∂β = 6β

50K

det| 8 4 ; 0 9 | = 72

2H₂ + O₂ → 2H₂O

137K

∑_{k=1}^{n} k = n(n+1)/2

197K

det| 3 1 ; 4 4 | = 8

iħ ∂ψ/∂t = Ĥψ

262K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

196K

6z² + 6z + 7 = 0

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

218K

λ = h/p

299K

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