Σ index Batch 4 Batch 22 Matrix 11 Eq pack 7 Eq pack 25 Ledger /3 Eq pack 1 Eq pack 13 Matrix 17 Rxn set 2 Ledger /9 Rxn set 20

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-19 17:07Z

11x² + 3x + 4 = 0

∇ × E = −∂B/∂t

66K

F = G m₁m₂ / r²

222K

ω = 2πf

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

87K

∇²y = 0

2K

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

7y² + 9y + 1 = 0

174K

F = G m₁m₂ / r²

61K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

e^{i\pi} + 1 = 0

380K

11β² + 6β + 2 = 0

335K

∇²r = 0

119K

10ω² + 7ω + 4 = 0

472K

det| 7 4 ; 4 8 | = 40

392K

d/dy [y^7] = 7y^6

32K

[ 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]