Rosetta Code

Knuth's power tree: Difference between revisions

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Knuth's power tree (view source)

Revision as of 21:32, 19 March 2016

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Note that for every even integer (in the power tree),   one just squares the previous value.
 
For an odd integer, multiplemultiply the previous value with an appropriate odd power of &nbsp; <big>X</big> &nbsp; (which was previously calculated).
&nbsp; For the last multiplication in the above example, it would be &nbsp; <big>(43-40)</big>, &nbsp; or &nbsp; <big>3</big>. <br>
 
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