Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 07:09Z
ω = 2πf
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
97K
10ω² + 6ω + 2 = 0
det| 9 4 ; 1 10 | = 86
354K
ω = 2πf
det| 9 1 ; 7 10 | = 83
224K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
452K
12z² + 3z + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
155K
\frac{3}{1} \sum_{i=1}^{n} i^{2}
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
96K
CH₄ + 2O₂ → CO₂ + 2H₂O
245K
∑_{k=1}^{n} k = n(n+1)/2
213K