Sunday, February 7, 2016

calculus - Why sumik=0nfty(1)kfrac(ln4)kk!=0.25?



Hi can someone please explain why



k=0(1)k(ln4)kk!=0.25



Your help is appreciated.


Answer



That expression is same as eln(4), and this is in fact 1/4, i.e 0.25



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