Back to all chapters
# Geometric Progressions

A geometric progression is a sequence of numbers where the previous term is multiplied by a constant to get the next term. 1, 2, 4, 8,... is a geometric sequence where each term is multiplied by 2.

What is the value of the above series?

Find the sum of the perimeters of all these triangles that are defined above.

\[\left(\dfrac1{2^2}+\dfrac1{3^2}+\dfrac1{4^2}+\ldots\right) + \\ \hspace{1cm}\left(\dfrac1{2^3}+\dfrac1{3^3}+\dfrac1{4^3} + \ldots\right) + \\ \hspace{2.5cm}\left(\dfrac1{2^4}+\dfrac1{3^4}+\dfrac1{4^4}+\ldots\right)+\cdots\]

What is the value of the series above?

The sum of the first 2011 terms of the geometric sequence is 200.

The sum of the first 4022 terms of the same geometric sequence is 380.

Find the sum of the first 6033 terms of this geometric sequence.

If this process continues forever, how much of the pint will I drink?

×

Problem Loading...

Note Loading...

Set Loading...