- #1
sara_87
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Homework Statement
Show that there exists one root int (0,2) of the following function:
f(x)=(1-x^2)^2-√((1-x^2)*(1-1/2*x^2))
Homework Equations
The Attempt at a Solution
I first found:
f(0)=0
and
f(2)=7.268
But, i don't know what to do now. I'm not sure if it has something to do with the mean value theorem or not, or if i have to differentiate or not.
Any ideas will be very much appreciated.
Thank you.