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 18:25Z

det| 11 8 ; 0 12 | = 132

e^{i\pi} + 1 = 0

244K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

52K

N₂ + 3H₂ ⇌ 2NH₃

det| 5 6 ; 4 6 | = 6

90K

det| 7 4 ; 4 8 | = 40

91K

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

∑_{k=1}^{n} k = n(n+1)/2

100K

d/dβ [β^2] = 2β^1

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

7γ² + 3γ + 1 = 0

137K

∫₀^∞ e^(-α²) dα = √π / 2

197K

N₂ + 3H₂ ⇌ 2NH₃

262K

∇ × E = −∂B/∂t

196K

∑_{k=1}^{n} k = n(n+1)/2

218K

[ 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]