- Wed Feb 05, 2014 2:47 pm
- Forum: Advanced Algebra ("pre-calculus")
- Topic: Rearrange equation with power
- Replies:
**2** - Views:
**1975**

wow! I tried logs, differentiation, integration and all the other tricks I could barely remember from my school days 20 years ago - but there is no way I could have got there. Thank you so much for taking the time to answer my question. It's interesting to learn something new about maths - I've neve...

- Tue Feb 04, 2014 11:36 pm
- Forum: Advanced Algebra ("pre-calculus")
- Topic: Rearrange equation with power
- Replies:
**2** - Views:
**1975**

Hi all,

Is it possible to rearrange this equation in terms of n

an = b * ( (1-r^n) / (1-r) )

Its just beyond me!

a is always much greater than b in this case.

Thanks

Adam

Is it possible to rearrange this equation in terms of n

an = b * ( (1-r^n) / (1-r) )

Its just beyond me!

a is always much greater than b in this case.

Thanks

Adam