Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 18:26Z

d/dz [z^5] = 5z^4

∑_{k=1}^{n} k = n(n+1)/2

40K

∇ × E = −∂B/∂t

297K

det| 12 8 ; 1 13 | = 148

PV = nRT

138K

\oint_C \vec{F}\cdot d\vec{r} = 0

138K

CaCO₃ → CaO + CO₂

F = ma

176K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

67K

det| 4 4 ; 4 5 | = 4

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

306K

det| 7 4 ; 4 8 | = 40

322K

det| 5 6 ; 7 6 | = -12

\oint_C \vec{F}\cdot d\vec{r} = 0

374K

∂γ/∂θ = 2γ

112K

∫₀^∞ e^(-ψ²) dψ = √π / 2

d/dψ [ψ^1] = 1ψ^0

247K

N₂ + 3H₂ ⇌ 2NH₃

417K