Rationalisation (very basic)

• Subject: Rationalisation (very basic)
• From: Ricardo JF
• Date: Fri, 20 Dec 2013 23:50:41 +0300

how can i get the Rationalisation (general expression)?

1/sqrt(7)  --> sqrt(7)/7

...........................
n:1/sqrt(7);

rat(n),algebraic;       (CRE) ok

ratdisrep(rat(n)), algebraic;       (general expression)?

...........................

thanks.
 		 	   		  

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