Field Notes / Σ /sym/843e44

id=1 · host=mattivster.me · 2026-08-26 06:33Z

det| 6 2 ; 6 7 | = 30

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

185K

∂φ/∂t = 4φ

122K

d/dx [x^10] = 10x^9

2H₂ + O₂ → 2H₂O

61K

1x² + 3x + 4 = 0

362K

7γ² + 6γ + 5 = 0

det| 2 4 ; 4 3 | = -10

440K

det| 8 4 ; 3 9 | = 60

375K

e^{i\pi} + 1 = 0

451K

det| 3 7 ; 0 4 | = 12

357K

e^{i\pi} + 1 = 0

195K

∫₀^∞ e^(-t²) dt = √π / 2

413K

2n² + 2n + 7 = 0

62K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

353K