x*x=2 Was ist x ?
1.414213562373095 x 1.414213562373095 :P
Guten Morgen !
\(x*x=x^2=2\)
\(x=\sqrt{2}=\) 1.414213562373095 \(x_{1}=+1,4142...\) \(x_{2}=-1,4142...\)
Gruß radix !
+/- sqrt(2)
! 
