Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 02:24Z
1ψ² + 1ψ + 3 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
66K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
222K
d/dω [ω^8] = 8ω^7
∑_{k=1}^{n} k = n(n+1)/2
87K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
2K
11γ² + 5γ + 0 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
174K
det| 7 1 ; 7 8 | = 49
61K
iħ ∂ψ/∂t = Ĥψ
det| 9 4 ; 1 10 | = 86
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
det| 7 2 ; 3 8 | = 50
32K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{3}{7} \sum_{i=1}^{n} i^{2}