Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 16:06Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 2 ; 1 5 | = 18
129K
∫₀^∞ e^(-x²) dx = √π / 2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
366K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 9 4 ; 1 10 | = 86
224K
\oint_C \vec{F}\cdot d\vec{r} = 0
452K
N₂ + 3H₂ ⇌ 2NH₃
\frac{6}{3} \sum_{i=1}^{n} i^{2}
155K
det| 1 5 ; 1 2 | = -3
33K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{12}{6} \sum_{i=1}^{n} i^{2}
96K
∑_{k=1}^{n} k = n(n+1)/2
273K
F = G m₁m₂ / r²
det| 9 6 ; 1 10 | = 84