Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 02:44Z
1ψ² + 1ψ + 3 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
222K
d/dω [ω^8] = 8ω^7
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2K
11γ² + 5γ + 0 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
174K
CH₄ + 2O₂ → CO₂ + 2H₂O
61K
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 4 ; 1 10 | = 86
472K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}