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

det| 12 9 ; 5 13 | = 111

244K

2H₂ + O₂ → 2H₂O

52K

6ω² + 3ω + 2 = 0

λ = h/p

90K

det| 11 2 ; 5 12 | = 122

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

100K

8ψ² + 7ψ + 0 = 0

50K

det| 8 3 ; 4 9 | = 60

det| 4 6 ; 4 5 | = -4

137K

iħ ∂ψ/∂t = Ĥψ

197K

9x² + 3x + 6 = 0

d/dy [y^7] = 7y^6

262K

∫₀^∞ e^(-θ²) dθ = √π / 2

196K

9ψ² + 3ψ + 3 = 0

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

218K

N₂ + 3H₂ ⇌ 2NH₃

299K

F = G m₁m₂ / r²

F = ma

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27]