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 22:51Z

F = G m₁m₂ / r²

∇ × E = −∂B/∂t

244K

2γ² + 5γ + 2 = 0

52K

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

det| 2 6 ; 0 3 | = 6

90K

N₂ + 3H₂ ⇌ 2NH₃

91K

2H₂ + O₂ → 2H₂O

AgNO₃ + NaCl → AgCl↓ + NaNO₃

100K

F = G m₁m₂ / r²

50K

det| 8 4 ; 0 9 | = 72

det| 7 4 ; 4 8 | = 40

137K

iħ ∂ψ/∂t = Ĥψ

197K

det| 3 1 ; 4 4 | = 8

det| 4 6 ; 4 5 | = -4

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

11z² + 3z + 4 = 0

218K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

299K

[ 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]