3
votes
1answer
45 views

What is the Most Efficient Way to Calculate the Internal Rate of Return?

I have built a program that prices financial assets and it does this in part by calculating the IRR. The problem is that it does not run as quickly as I would like it to. I currently use the ...
1
vote
1answer
90 views

Isolate a variable in this financial formula

I'm trying to build a programming function that returns the value o CET so I need to isolate it. How can I isolate CET so I get something that can I linearly solve using a programming language? ...
2
votes
2answers
54 views

Compounding with varying principal?

The question pertains to determining average rate of return per year over $n$ years when the final amount and principal invested each year is known and it is assumed that the principal is invested at ...
7
votes
4answers
653 views

How do you solve equations of any degree?

I have stuck solving this problem of financial mathematics, in this equation: $$\frac{(1+x)^{8}-1}{x}=11$$ I'm stuck in this eight grade equation: ...