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 20:17Z

d/dω [ω^4] = 4ω^3

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

384K

∫₀^∞ e^(-θ²) dθ = √π / 2

385K

8z² + 6z + 5 = 0

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

163K

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

259K

∂ψ/∂r = 2ψ

det| 9 6 ; 0 10 | = 90

305K

8ψ² + 7ψ + 0 = 0

57K

det| 2 2 ; 5 3 | = -4

∂y/∂n = 5y

293K

8x² + 2x + 7 = 0

110K

det| 5 6 ; 1 6 | = 24

1θ² + 2θ + 6 = 0

300K

∇ × E = −∂B/∂t

34K

AgNO₃ + NaCl → AgCl↓ + NaNO₃