solving eqautions by trial and improvement method

Channel:
Malaysia Mr Lim
Subscribers:
7,980
Published on ● Video Link: https://www.youtube.com/watch?v=X1wIUXYZdSk


Duration: 3:02
17,627 views
46

Any equation can be solved by trial and improvement (/error). However, this is a tedious procedure. Start by estimating the solution (you may be given this estimate or have an initial guess). Then substitute this into the equation to determine whether your estimate is too high or too low. Refine your estimate and repeat the process.

Questions and explanation get from: http://www.mathsrevision.net/gcse/pages.php?page=41

Please inform me if have any copy-write issues. Thanks.

Amitabha.



Other Videos By Mr Lim


2014-09-26PT3 sample instrument Question 5a
2014-09-26PT3 sample instrument Question 4b and 4c
2014-09-26PT3 sample instrument Question 2b
2014-09-26PT3 sample instrument Question 1b
2013-11-07Solve 4 by 4 system of linear equations by Canon F-789SGA Scientific Calculator.
2013-11-01Using Solve
2013-09-30Find Line Best Fit using Canon F-789SGA Scientific Calculator
2013-09-30Using Solve function in Canon F-789SGA
2013-09-27Why I choose Canon F-789SGA scientific Calculator
2013-04-29solving equations by tabular method
2013-04-29solving eqautions by trial and improvement method
2013-03-28Complex Number
2012-12-27change default SimSun font to DFKai-SB in MS Word 2010 even using Pinyin IME.avi
2012-07-08Key Lock Function and Capture Screen Function
2012-02-20Factor a positive integer up to 2 digits into prime factors up to 1 digit.
2011-12-29Integration by part - tabular method 5
2011-12-29Integration by part - tabular method 4
2011-12-29Integration by part - tabular method 3
2011-12-29Integration by part - tabular method 2
2011-12-29Integration by part - tabular method 1
2011-12-29compare the area under normal and standard normal curve