Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 07:48Z
ω = 2πf
det| 3 3 ; 4 4 | = 0
129K
10ω² + 6ω + 2 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
354K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
366K
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
224K
12z² + 3z + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
155K
det| 9 4 ; 1 10 | = 86
33K
\frac{3}{1} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
273K
12t² + 9t + 1 = 0
det| 7 5 ; 4 8 | = 36
CH₄ + 2O₂ → CO₂ + 2H₂O