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 20:51Z

∑_{k=1}^{n} k = n(n+1)/2

7φ² + 3φ + 6 = 0

244K

∑_{k=1}^{n} k = n(n+1)/2

52K

6ω² + 3ω + 2 = 0

iħ ∂ψ/∂t = Ĥψ

90K

λ = h/p

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 10 5 ; 4 11 | = 90

100K

∫₀^∞ e^(-y²) dy = √π / 2

50K

d/dx [x^5] = 5x^4

137K

N₂ + 3H₂ ⇌ 2NH₃

197K

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

262K

∫₀^∞ e^(-t²) dt = √π / 2

196K

8ψ² + 7ψ + 0 = 0

218K

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

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]