Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-09-02 05:44Z
N₂ + 3H₂ ⇌ 2NH₃
e^{i\pi} + 1 = 0
d/dz [z^5] = 5z^4
CH₄ + 2O₂ → CO₂ + 2H₂O
13K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{11}{6} \sum_{i=1}^{n} i^{2}
281K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
189K
12r² + 8r + 2 = 0
det| 1 6 ; 7 2 | = -40
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0