Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 23:28Z
3θ² + 8θ + 7 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
66K
∇ × E = −∂B/∂t
\frac{12}{3} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-φ²) dφ = √π / 2
174K
∑_{k=1}^{n} k = n(n+1)/2
61K
λ = h/p
iħ ∂ψ/∂t = Ĥψ
\frac{11}{6} \sum_{i=1}^{n} i^{2}
119K
d/dβ [β^11] = 11β^10
PV = nRT
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}