Part III
Identities
Find out which algebraic properties are most useful when solving identities in a free article at www.dummies.com/extras/trigonometry.
In this part…
- Develop a working list of the relationships between the trig functions.
- Use the trig identities to make statements more user-friendly.
- Determine the easiest way to solve a trig identity.
- Avoid going in endless loops with identities.
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