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 21:55Z

∂n/∂z = 1n

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

244K

PV = nRT

52K

det| 12 1 ; 6 13 | = 150

11t² + 9t + 7 = 0

90K

det| 12 9 ; 5 13 | = 111

91K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

100K

det| 1 2 ; 7 2 | = -12

50K

det| 11 7 ; 0 12 | = 132

iħ ∂ψ/∂t = Ĥψ

137K

8ψ² + 7ψ + 0 = 0

197K

∇²ψ = 0

262K

N₂ + 3H₂ ⇌ 2NH₃

196K

[ 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]