Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 19:34Z

e^{i\pi} + 1 = 0

∫₀^∞ e^(-r²) dr = √π / 2

384K

d/dt [t^3] = 3t^2

385K

PV = nRT

∂α/∂ω = 3α

163K

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

259K

10θ² + 4θ + 2 = 0

8ψ² + 7ψ + 0 = 0

305K

∂ψ/∂β = 3ψ

57K

F = G m₁m₂ / r²

∑_{k=1}^{n} k = n(n+1)/2

293K

\lim_{β\to 0} \frac{\sin β}{β} = 1

110K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 7 8 ; 4 8 | = 24

300K

d/dψ [ψ^7] = 7ψ^6

34K

det| 10 4 ; 0 11 | = 110

∇ × E = −∂B/∂t

354K

∇²z = 0

368K

2H₂ + O₂ → 2H₂O

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