Thursday, November 26, 2009

Trigonometric Identity Tips

So when I was going through the trig. identities homework, I just jotted down some notes that weren't found on the pink sheet :P
I tend to overthink the problems so these were just some reminders as to what i could do next if i got stuck.. It was helpful for me & hopefully for you too ? :)
[Click image to make it larger]

1 comment:

  1. This was really helpful! Especially the trick about changing 1 to anything divided by the same thing!


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