Field Notes / Σ /sym/843e44

id=1 · host=mattivster.me · 2026-08-26 06:17Z

det| 6 2 ; 6 7 | = 30

2n² + 2n + 7 = 0

185K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

122K

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

12z² + 1z + 7 = 0

61K

1ψ² + 3ψ + 7 = 0

362K

7γ² + 6γ + 5 = 0

∇²z = 0

440K

\frac{6}{3} \sum_{i=1}^{n} i^{2}

375K

2H₂ + O₂ → 2H₂O

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

451K

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

357K

∂ω/∂t = 6ω

CH₄ + 2O₂ → CO₂ + 2H₂O

195K

CaCO₃ → CaO + CO₂

413K

\frac{9}{1} \sum_{i=1}^{n} i^{2}

F = ma

62K

e^{i\pi} + 1 = 0