algebra

For discussing Olympiad Level Algebra (and Inequality) problems
Rafe
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algebra

Unread post by Rafe » Thu Nov 01, 2012 10:43 am

how many digit $2^{1000}$ have?
Last edited by *Mahi* on Thu Nov 01, 2012 11:33 pm, edited 2 times in total.
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Phlembac Adib Hasan
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Re: algebra

Unread post by Phlembac Adib Hasan » Fri Nov 02, 2012 8:20 am

The same task for $2^{100}$ is posted here. This approach works quite well. So I am just giving the answer without calculation. $10^{302}>2^{1000}>10^{301}$

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