Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 16:44Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
129K
∫₀^∞ e^(-z²) dz = √π / 2
97K
∫₀^∞ e^(-x²) dx = √π / 2
det| 7 4 ; 4 8 | = 40
354K
∑_{k=1}^{n} k = n(n+1)/2
366K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 3 9 ; 1 4 | = 3
224K
N₂ + 3H₂ ⇌ 2NH₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
155K
∫₀^∞ e^(-ψ²) dψ = √π / 2
213K