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# Tag Archives: inverse quadratic

## Brent’s Method; Update and Examples

Has the free software at this site saved you time and/or money? If so, please contribute to the Raw Impact charity group providing practical help to poor communities in Cambodia: Everydayhero – Cambodia 2018 All contributions gratefully accepted. Contributions are … Continue reading

Posted in Arrays, Excel, Maths, Newton, UDFs, VBA
Tagged Brents method, Excel, inverse quadratic, iterative solution, Maths, UDF, VBA
1 Comment

## The Inverse Quadratic Method 3 – Brent’s Method

The previous post in this series presented iterative methods to solve polynomial equations using direct or inverse quadratic interpolation. These methods have two disadvantages: In some circumstances the function may converge very slowly, or not at all. The name of … Continue reading

Posted in Excel, Maths, UDFs, VBA
Tagged Excel, inverse quadratic, iterative solution, Maths, UDF, VBA
12 Comments