# 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 Posts:

Hi, I'm Ai Ling. 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! :)

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!

Reply

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. (:

Reply

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

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

add math for my fifth form student

Reply

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

Reply

can you tell us some tricks to solve a relative velocity questions .

Reply