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 06:23Z

det| 8 1 ; 6 9 | = 66

3x² + 5x + 7 = 0

244K

F = G m₁m₂ / r²

52K

∑_{k=1}^{n} k = n(n+1)/2

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

90K

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

91K

1n² + 9n + 0 = 0

2H₂ + O₂ → 2H₂O

100K

det| 7 4 ; 4 8 | = 40

50K

F = ma

det| 4 6 ; 4 5 | = -4

137K

1θ² + 2θ + 6 = 0

197K

d/dω [ω^6] = 6ω^5

∑_{k=1}^{n} k = n(n+1)/2

262K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

196K

N₂ + 3H₂ ⇌ 2NH₃

218K

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

299K

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