Operator Journal /sym/47a91d
id=305086 · host=nl.mattivster.me · 2026-08-21 22:37Z
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
18K
CH₄ + 2O₂ → CO₂ + 2H₂O
217K
det| 5 7 ; 2 6 | = 16
det| 8 3 ; 4 9 | = 60
44K
∇ × E = −∂B/∂t
\binom{n}{k} = \frac{n!}{k!(n-k)!}
33K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
12r² + 9r + 2 = 0
1y² + 6y + 5 = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
8x² + 4x + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11φ² + 9φ + 6 = 0