Dr. Carol J.V. Fisher's Homepage
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Please visit Dr. Carol J.V. Fisher's Homepage (link at left) to learn what this site has to offer.
Watch the "Welcome" video to get startedhope to see you back here soon!
PRACTICE WITH RADICALS
Jump right to the exercises!
(no MathPlayer required version)
Some examples are given below.
For a complete discussion of the concepts, read the text.
Click here for a MathPlayer version of this exercise (that uses correct mathematical notation)!
the square root of 36 is: 6
the cube root of 8 is: 2
the 4th root of 1 is: 1
the 5th root of -1 is: -1
the square root of -4 is: nd (input "nd" for "not defined")
the 7th root of 0 is: 0
the square root of 1/16 is: 1/4 (input non-integer answers as fractions)
the cube root of -1/8 is: -1/2