Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 16:20Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 9 ; 1 4 | = 3
129K
det| 2 4 ; 4 3 | = -10
97K
∫₀^∞ e^(-x²) dx = √π / 2
∫₀^∞ e^(-r²) dr = √π / 2
354K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
366K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
N₂ + 3H₂ ⇌ 2NH₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{8}{6} \sum_{i=1}^{n} i^{2}
245K