singaporeolevelmaths | Scoring A-Grade in Math & Life!

Sep/07

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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.


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6 Comments for A-Math Trigo Graphs

Anonymous | September 12, 2007 at 9:04 pm

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

Anonymous | September 13, 2007 at 10:24 pm

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

singaporeolevelmaths | GCE O Level A-Math, E-Math, Chemistry Coaching, Tuition, Tutor, Class, Revision, Notes, Tips, Concepts, Questions | February 23, 2009 at 9:42 pm

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

O Level A-Math Trigonometry Basics : How Do We Know Which Formula To Use? | July 4, 2009 at 6:31 pm

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

FRANCIS CHITAMBO | July 8, 2009 at 4:21 am

add math for my fifth form student

Reply

gita | February 9, 2010 at 9:05 pm

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

Reply

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About Ai Ling

Hi, my name is Ai Ling Ong and I'm a professional Math Trainer specializing in GCE 'O' level Mathematics (Additional & Elementary). More than 10 years of teaching experience, I have coached hundreds of students more than 80 schools in Singapore. Read more about me here
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