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 19:30Z

e^{i\pi} + 1 = 0

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

384K

∑_{k=1}^{n} k = n(n+1)/2

385K

PV = nRT

e^{i\pi} + 1 = 0

163K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

259K

10θ² + 4θ + 2 = 0

det| 2 3 ; 5 3 | = -9

305K

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

57K

F = G m₁m₂ / r²

det| 9 4 ; 1 10 | = 86

293K

∂ψ/∂β = 3ψ

110K

det| 7 7 ; 4 8 | = 28

300K

det| 4 8 ; 3 5 | = -4

34K