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 18:09Z

det| 11 8 ; 0 12 | = 132

∫₀^∞ e^(-n²) dn = √π / 2

244K

F = G m₁m₂ / r²

52K

N₂ + 3H₂ ⇌ 2NH₃

3z² + 5z + 1 = 0

90K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

91K

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

7φ² + 3φ + 6 = 0

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

F = G m₁m₂ / r²

137K

det| 7 4 ; 4 8 | = 40

197K

2H₂ + O₂ → 2H₂O

4y² + 3y + 7 = 0

262K

e^{i\pi} + 1 = 0

196K

F = ma

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

218K

N₂ + 3H₂ ⇌ 2NH₃

299K

7γ² + 5γ + 5 = 0

det| 12 1 ; 5 13 | = 151

[ 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]