Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-21 08:10Z
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
141K
∑_{k=1}^{n} k = n(n+1)/2
148K
∑_{k=1}^{n} k = n(n+1)/2
\frac{11}{6} \sum_{i=1}^{n} i^{2}
7K
1α² + 7α + 0 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
291K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 4 ; 4 8 | = 40
468K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
57K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 6 ; 0 5 | = 20
335K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
460K
iħ ∂ψ/∂t = Ĥψ
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
33K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
298K
det| 2 4 ; 2 3 | = -2
det| 1 6 ; 2 2 | = -10