how do you rearrange a geometric progression formula step by step into a future value of annuity ?
From
S = a( 1-r^k ) / (1- r)
to
S = R ((1+i)^n-1 / i)
I do not understand how is it possible to isolate the denominator to "i"
thanks!
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how do you rearrange a geometric progression formula step by step into a future value of annuity ?
From
S = a( 1-r^k ) / (1- r)
to
S = R ((1+i)^n-1 / i)
I do not understand how is it possible to isolate the denominator to "i"
thanks!
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http://getininfo.zzzo.one.pl
you can get much information in this website,kindly stay a minute in website and check anyone link at a time,and you can aslo get your question answer in Google Search in this website, which has helped me very much.
One way of solving this is putting the equation into a grapher as y1 and then put the desired output as y2, then find the point of intersection. This is the value of i at the current point.
Note, make sure I is put as "X" in the grapher
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