Solve R: 26,51= ((10,360232)/((1+r)^4)))+((11,29265288)/((1+r)^5)))+((12,3089916392)/

AndreF

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Oct 19, 2018
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Hi.

I have the following problem and need to solve r.

26,51= ((10,360232)/((1+r)^4)))+((11,29265288)/((1+r)^5)))+((12,3089916392)/((1+r)^6)))

Thanks for the help
 
Hi.

I have the following problem and need to solve r.

26,51= ((10,360232)/((1+r)^4)))+((11,29265288)/((1+r)^5)))+((12,3089916392)/((1+r)^6)))

Thanks for the help
Do you know Newton-Raphstone method of approximating roots of algebraic equations.
 
Do you know Newton-Raphstone method of approximating roots of algebraic equations.

Hi
Thanks for your reply.
Im not fermiliare whit the Newton method but i googled it.
The problem is that it is to timeconsuming for my problem.
I am trying to solve the rate for a 30 year DCF studie whit changeing x values each year.
I only knew the sum of x discounted back to present value and the non discounted x value for each year.
The ekvation above is just a part of my string.
 
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