Monday, December 8, 2014
Verifying Trig Identities
when we try to verify a trig identities, we first simplify the more complicated side. 2. find the common denomenators. 3. change all trig functions in terms of sin and cos. 4. use an identity to verify. when we are stuck at certain point, we should try to use another way to approach the problem rather than keeping struggling.there are various ways to verify trig functions.i like doing those problems, because they are torturing my mind.
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and practice, always with the striving feeling of something special for you.
ReplyDeleteand keep practicing, even if you are struck thinking that there is the end of everything
but there is a tomorrow and and also a little after resting up, and retaining your own pace again, that´s the game brother.