Lösning 1.2.1d
Förberedande kurs i matematik
(Skillnad mellan versioner)
			  			                                                      
		          
			|  (Ny sida: <math>\sqrt{0,25}=\sqrt{\cfrac{1}{4}}=\cfrac{1}{\sqrt{4}}=\cfrac{1}{2}</math>) |  (Ny sida: <math>\sqrt{0,25}=\sqrt{\cfrac{1}{4}}=\cfrac{1}{\sqrt{4}}=\cfrac{1}{2}</math>) | 
Nuvarande version
\displaystyle \sqrt{0,25}=\sqrt{\cfrac{1}{4}}=\cfrac{1}{\sqrt{4}}=\cfrac{1}{2}
 
		  