Field Notes / Σ /sym/843e44
id=1 · host=mattivster.me · 2026-08-24 12:23Z
12α² + 5α + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
382K
∑_{k=1}^{n} k = n(n+1)/2
293K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
351K
∫₀^∞ e^(-n²) dn = √π / 2
461K
\frac{12}{9} \sum_{i=1}^{n} i^{2}
356K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
322K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
173K
det| 9 8 ; 5 10 | = 50
208K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
194K