Field Notes / Σ /sym/843e44

id=1 · host=mattivster.me · 2026-08-18 06:28Z

2x² + 8x + 1 = 0

det| 10 4 ; 1 11 | = 106

144K

F = G m₁m₂ / r²

468K

∇²β = 0

d/dψ [ψ^7] = 7ψ^6

175K

2γ² + 5γ + 2 = 0

174K

3n² + 6n + 0 = 0

ω = 2πf

245K

det| 7 4 ; 1 8 | = 52

202K

∫₀^∞ e^(-r²) dr = √π / 2

det| 6 3 ; 3 7 | = 33

405K

∂ψ/∂β = 3ψ

73K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

206K

\lim_{r\to 0} \frac{\sin r}{r} = 1

60K