Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 17:40Z
det| 7 4 ; 2 8 | = 48
det| 7 4 ; 4 8 | = 40
129K
E = mc²
det| 7 8 ; 4 8 | = 24
366K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 3 1 ; 7 4 | = 5
452K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
155K
F = ma
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
96K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-α²) dα = √π / 2
245K
\frac{12}{7} \sum_{i=1}^{n} i^{2}
213K
\binom{n}{k} = \frac{n!}{k!(n-k)!}