Field Notes / Σ /sym/843e44

id=1 · host=mattivster.me · 2026-08-23 00:22Z

2n² + 5n + 3 = 0

∫₀^∞ e^(-φ²) dφ = √π / 2

134K

CaCO₃ → CaO + CO₂

231K

iħ ∂ψ/∂t = Ĥψ

F = ma

247K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

332K

1x² + 7x + 1 = 0

11z² + 1z + 7 = 0

272K

∫₀^∞ e^(-ψ²) dψ = √π / 2

329K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

285K

\frac{9}{6} \sum_{i=1}^{n} i^{2}

15K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

CH₄ + 2O₂ → CO₂ + 2H₂O

384K

7φ² + 3φ + 6 = 0

214K

CaCO₃ → CaO + CO₂

164K

F = ma

287K

∑_{k=1}^{n} k = n(n+1)/2

466K