# A-Math Trigo Graphs

Terms you must understand in Additional Maths (A-Maths) Trigo Graphs

1. Amplitude
2. Period

You must be able to sketch given any trigo eqn and vice versa, i'e given graphs, find the unknowns. Just like this 2006 o level a-math p1 qn.

Note the common mistake to avoid!

If diagram appears too small for your @@s, click on the image and it will be enlarged.

Do it yourself first!

If diagram appears too small for your @@s, click on the image and it will be enlarged.

### Related Post

Drawing of Trigo Graphs Can you give an example of a drawing of tangent graphs? For eg, 3tan2x + 1, what does each stand for and how do i go about drawing? From the drawing,...
A-Math More Trigo Graphs Another question for O Level Additional Mathematics (A-Math). On the same diagram, sketch the graphs of y=sin 3x & y=cos2x, for x between 0...
F-r-e-e GCE O Level Mathematics Exam Questions Papers For Download?Just Buy A Copy In BookStores I thought  I should say a little more with relation to the earlier article I wrote on How To Create Math PowerNotes For Revision of Tests & Exams ...
Download your set of Logarithms Questions Free! In conjunction with celebrating the 100th post on singaporeolevelmaths.com, I have prepared a set of logarithms questions for all of you. Those who...
Logarithm Equation Question 3 This is an interesting question which I came across under Additional Mathematics (A-Math): Find the value of x. Who is courageous to work on...

### Ai Ling Ong

Hi, I'm Ai Ling Ong. I enjoy coaching students who have challenges with understanding and scoring in 'O' Level A-Maths and E-Maths. I develop Math strategies, sometimes ridiculous ideas to help students in understanding abstract concepts the fast and memorable way. I write this blog to share with you the stuff I teach in my class, the common mistakes my students made, the 'way' to think, analyze... If you have found this blog post useful, please share it with your friends. I will really appreciate it! :)

### 7 Responses to A-Math Trigo Graphs

1. Anonymous says:

hello there.

i'm the "rosesurprise"@livejournal. thanks for dropping by&leaving a comment.

this seems like an interesting site. yeah sure, i'll ask if i've any doubts on amaths,emaths or chem. (:

i'm sec 3 this year actually so it'll be next year when i take my o levels(that is IF i get promoted to sec 4).

okay then, tc!

2. Anonymous says:

Haha, I really wonder who's the one in front of the monitor, trying t help out those O level pupils who are struggling w their work. And definitely curious how the author of this blog came across my blog and leave a message. Thanks anyway. (:

3. [...] resource: You may want to read on A-Math Trigo Graphs [...]

4. [...] A-Math Trigo Graphs [...]

5. gita says:

i'm stil confused how to make a graph in a very shortime without using my GDC