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
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. (:
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 [...]
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

















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!
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