Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 02:17Z
∫₀^∞ e^(-ψ²) dψ = √π / 2
det| 2 8 ; 2 3 | = -10
PV = nRT
\frac{6}{3} \sum_{i=1}^{n} i^{2}
271K
det| 12 8 ; 6 13 | = 108
∑_{k=1}^{n} k = n(n+1)/2
98K
\lim_{α\to 0} \frac{\sin α}{α} = 1
396K
e^{i\pi} + 1 = 0
\frac{8}{6} \sum_{i=1}^{n} i^{2}
24K
\frac{9}{4} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}