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				    given f(x)=(xpower2)-1.find distict zeros of the equation f(f(......f(x)....))=0 where there exist 2006 notations of f inside inside the equation.


6 years ago

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6 years ago
										Dear Rama,
First find roots of f(x) which are +1  and -1
Now find roots of f(f(x)) which are 0  and + -  (root(2) + 1)
continuing this trend for even notation  you will find the roots are
+  -  (root(root..........(root(2)+1)+1)  +1) +1)..... +1)  +1)
The number of square root signs is equal  to number of notations.


6 years ago

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