#geometricseries

Follow to get notified about new posts with this tag

mes

3M

Geometric Series: Sum of x^n series = 1/(1 - x) if |x| is less than 1

Geometric Series: Sum of x^n series = 1/(1 - x) if |x| is less than 1

Example on finding the sum of the infinite series x^n where |x| < 1 by noticing it is a convergent geometric series.

$ 0.980

75

mes

3M

$Converting the number 2.3171717... into the fraction 1147/495 via the Geometric Series$

Converting the number 2.3171717... into the fraction 1147/495 via the Geometric Series

Example on converting a number with repeating digits into a fraction of integers via the geometric series.

$ 0.987

61

mes

3M

Examples on Identifying Geometric Series and Determining if it Converges or Diverges

Examples on Identifying Geometric Series and Determining if it Converges or Diverges

Two examples on identifying geometric series and finding their sums, if the series converges.

mes

3y

Problems Plus 9: Taking Multiple Derivatives of the Geometric Series

Problems Plus 9: Taking Multiple Derivatives of the Geometric Series

In this video I go over the sum of an infinite series that involves taking multiple derivatives of the Geometric Series. Starting off with the Geometric Series for x^n, we can apply the derivative to it

darth-azrael

4d

PC World (June 1983)

PC World (June 1983)

Cover of the June 1983 issue of PC World PC World was one of the first and longest running magazines dedicated to the PC. It was also one of the best. The June 1983 issue includes: State of the Art 2.00:

mathsvideos

5y

How to add up EVERY number from 1 to 100, Carl Friedrich Gauss Style (C1 Mathematics)

How to add up EVERY number from 1 to 100, Carl Friedrich Gauss Style (C1 Mathematics)

In this video I demonstrate to you how to add up every number from 1 to 100 using a simple mathematical method developed by Carl Friedrich Gauss (1777-1855) when he was in Junior School. This video contains