Σ index Rxn set 20 Matrix 17 Ledger /3 Σ#6 Rxn set 8 Ledger /9 Batch 16 Ledger /21 Matrix 23 Eq pack 19 Eq pack 25 Eq pack 7 Ledger /15 Batch 4 Matrix 5

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-18 20:27Z

F = ma

∑_{k=1}^{n} k = n(n+1)/2

428K

N₂ + 3H₂ ⇌ 2NH₃

238K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

CH₄ + 2O₂ → CO₂ + 2H₂O

270K

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

268K

iħ ∂ψ/∂t = Ĥψ

11z² + 1z + 0 = 0

41K

det| 8 5 ; 3 9 | = 57

330K

3φ² + 5φ + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

95K

det| 7 4 ; 4 8 | = 40

121K

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

PV = nRT

7K

PV = nRT

133K

det| 3 3 ; 4 4 | = 0

ΔS ≥ 0

54K

6r² + 3r + 1 = 0

21K

[ 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]