Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-09-17 13:21Z
ω = 2πf
\frac{10}{3} \sum_{i=1}^{n} i^{2}
421K
2α² + 4α + 6 = 0
det| 10 5 ; 2 11 | = 100
260K
F = G m₁m₂ / r²
det| 6 1 ; 5 7 | = 37
99K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
174K
CH₄ + 2O₂ → CO₂ + 2H₂O
203K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 3 6 ; 7 4 | = -30
49K
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
228K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{9}{3} \sum_{i=1}^{n} i^{2}
267K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
296K
det| 7 8 ; 4 8 | = 24
408K
∑_{k=1}^{n} k = n(n+1)/2
123K
CH₄ + 2O₂ → CO₂ + 2H₂O
200K