Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 03:01Z
ω = 2πf
CH₄ + 2O₂ → CO₂ + 2H₂O
320K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
90K
∇²t = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
394K
det| 7 1 ; 7 8 | = 49
29K
8t² + 2t + 4 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
94K
det| 9 4 ; 1 10 | = 86
211K
det| 8 9 ; 1 9 | = 63
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
144K
det| 7 2 ; 3 8 | = 50
352K
∂γ/∂t = 6γ
∫₀^∞ e^(-φ²) dφ = √π / 2