Operator Journal /sym/2ef2f5
id=904711 · host=nl.mattivster.me · 2026-10-11 08:43Z
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
12K
CH₄ + 2O₂ → CO₂ + 2H₂O
432K
det| 12 3 ; 6 13 | = 138
det| 8 3 ; 4 9 | = 60
72K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
254K
∑_{k=1}^{n} k = n(n+1)/2
8ω² + 6ω + 5 = 0
2z² + 7z + 7 = 0
det| 6 6 ; 5 7 | = 12
6r² + 1r + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 6 ; 7 8 | = 14
∫₀^∞ e^(-θ²) dθ = √π / 2