Field Notes / Σ /sym/843e44

id=1 · host=mattivster.me · 2026-08-27 14:54Z

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

F = ma

228K

6n² + 9n + 6 = 0

368K

∫₀^∞ e^(-γ²) dγ = √π / 2

∫₀^∞ e^(-r²) dr = √π / 2

78K

det| 9 6 ; 7 10 | = 48

272K

det| 1 5 ; 5 2 | = -23

det| 10 4 ; 4 11 | = 94

86K

∑_{k=1}^{n} k = n(n+1)/2

282K

F = ma

ω = 2πf

198K

ΔS ≥ 0

38K

CH₄ + 2O₂ → CO₂ + 2H₂O

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

128K

ΔS ≥ 0

467K

9r² + 5r + 0 = 0

det| 8 2 ; 5 9 | = 62

CH₄ + 2O₂ → CO₂ + 2H₂O

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂