singaporeolevelmaths
Simple Tips for Better Maths Results!
I was looking through the 2014 GCE O-Level Additional Maths new syllabus (4047) to find out the changes when I spotted several typo errors in the formula sheet.
Can you spot the errors?
I have contacted Singapore Examinations and Assessment Board (SEAB) about it and hopefully they quickly update the copy.
Original file: http://seab.gov.sg/oLevel/2014Syllabus/4047_2014.pdf
In this video, I discuss on:
Length of video: 5 mins
Link to video: http://www.youtube.com/watch?v=alJEZwwtQ3U
Feel free to leave me a comment.
In this video, I use three examples to show the usage of the three differentiation techniques.
You should be able to understand when and how to use each of the rule.
Length of video = 7 min
Click here for the direct link to the video.
Do leave me a comment for any related questions.
I have also created a video to show how I solve a question on 'Finding stationary value'. It is available here. [Length of video = 6 min]
In this video, I discuss about the basics of how to differentiate constant, x term and x^2 term.
Length of video: 4 minutes.
Click here for direct link.
For direct link to the video: http://www.youtube.com/watch?v=sip0YinmuE0
Online Register here: http://www.WinnersEducation.com/Maths-Signup.htm
Very often, differentiation of ln involves simplification first. By using ln rules, I was able to simplify the given question before I start differentiating.
So all students should know the ln rules well, which are very similar to logarithms rules.
I hope this step-by-step approach allows you to understand better on how to differentiate ln.
