Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 19:27Z
6α² + 1α + 3 = 0
det| 9 4 ; 1 10 | = 86
320K
∇²t = 0
10γ² + 9γ + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
394K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-x²) dx = √π / 2
94K
∫₀^∞ e^(-t²) dt = √π / 2
211K
λ = h/p
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
390K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{z\to 0} \frac{\sin z}{z} = 1