Operator Journal /sym/db3c20
id=840725 · host=nl.mattivster.me · 2026-08-21 22:38Z
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
18K
CH₄ + 2O₂ → CO₂ + 2H₂O
217K
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 8 3 ; 4 9 | = 60
44K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
33K
∇²z = 0
12ψ² + 9ψ + 1 = 0
\frac{1}{5} \sum_{i=1}^{n} i^{2}
\frac{1}{2} \sum_{i=1}^{n} i^{2}
10t² + 5t + 5 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
ΔS ≥ 0
\oint_C \vec{F}\cdot d\vec{r} = 0