Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 16:25Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-x²) dx = √π / 2
det| 5 6 ; 4 6 | = 6
354K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 5 6 ; 7 6 | = -12
224K
det| 9 4 ; 1 10 | = 86
452K
N₂ + 3H₂ ⇌ 2NH₃
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
33K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
96K
F = G m₁m₂ / r²