Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 19:37Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
133K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-r²) dr = √π / 2
398K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
264K
det| 8 1 ; 3 9 | = 69
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
98K
\oint_C \vec{F}\cdot d\vec{r} = 0
396K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
346K
det| 9 1 ; 7 10 | = 83
126K
det| 7 4 ; 4 8 | = 40
234K