Operator Journal /sym/9bc18c
id=696157 · host=nl.mattivster.me · 2026-10-11 08:42Z
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
12K
CH₄ + 2O₂ → CO₂ + 2H₂O
432K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 8 3 ; 4 9 | = 60
72K
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
254K
PV = nRT
det| 8 7 ; 0 9 | = 72
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
8t² + 7t + 2 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ΔS ≥ 0
4y² + 7y + 6 = 0