a normal geometric sequence is:

un=u1*(r^n-1)

but a compound interest geometric sequence is:

u(n+1)=u1*(r^n)

how do i know when to use which?

Printable View

- Apr 7th 2010, 05:55 AMjuliakSequences
a normal geometric sequence is:

un=u1*(r^n-1)

but a compound interest geometric sequence is:

u(n+1)=u1*(r^n)

how do i know when to use which? - Apr 7th 2010, 11:46 AMGrandad