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 22:52Z

F = G m₁m₂ / r²

2H₂ + O₂ → 2H₂O

244K

∇²ψ = 0

52K

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

AgNO₃ + NaCl → AgCl↓ + NaNO₃

90K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

91K

2H₂ + O₂ → 2H₂O

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

100K

8ψ² + 7ψ + 0 = 0

50K

det| 8 4 ; 0 9 | = 72

∇ × E = −∂B/∂t

137K

1θ² + 7θ + 4 = 0

197K

det| 3 1 ; 4 4 | = 8

∫₀^∞ e^(-n²) dn = √π / 2

262K

N₂ + 3H₂ ⇌ 2NH₃

196K

6z² + 6z + 7 = 0

d/dx [x^5] = 5x^4

218K

det| 8 9 ; 1 9 | = 63

∂β/∂β = 9β

iħ ∂ψ/∂t = Ĥψ

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