Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 23:03Z
3θ² + 8θ + 7 = 0
det| 7 1 ; 7 8 | = 49
222K
∇ × E = −∂B/∂t
\lim_{β\to 0} \frac{\sin β}{β} = 1
2K
\frac{12}{3} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
174K
λ = h/p
iħ ∂ψ/∂t = Ĥψ
det| 12 9 ; 5 13 | = 111
119K
det| 7 6 ; 1 8 | = 50
472K
d/dβ [β^11] = 11β^10
PV = nRT
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}