Question and Answers Forum

All Questions      Topic List

None Questions

Previous in All Question      Next in All Question      

Previous in None      Next in None      

Question Number 93091 by Maclaurin Stickker last updated on 10/May/20

Find the sum:  Σ_(n=1) ^(2020) 2^2^n

Findthesum:2020n=122n

Commented by MJS last updated on 11/May/20

2^2^(2020)  ≈10^(3.62×10^(607) )   maybe try to find Σ_(n=1) ^(10) 2^2^n   first and then go on  from there

222020103.62×10607maybetrytofind10n=122nfirstandthengoonfromthere

Terms of Service

Privacy Policy

Contact: info@tinkutara.com