Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:59Z
11x² + 3x + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
66K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
222K
ω = 2πf
\lim_{z\to 0} \frac{\sin z}{z} = 1
87K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
174K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
380K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
335K
λ = h/p
det| 2 7 ; 7 3 | = -43
472K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
d/dz [z^11] = 11z^10
392K
CaCO₃ → CaO + CO₂