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RECIPROCAL IDENTITIES
RECIPROCAL IDENTITIES
An identity is an equation that is always true.
QUOTIENT IDENTITIES
QUOTIENT IDENTITIES
COFUNCTION IDENTITIES
COFUNCTION IDENTITIES
PYTHAGOREAN IDENTITIES
PYTHAGOREAN IDENTITIES
Recall, the notation sine squared theta is the same as (sine theta) squared and is equivalent to sine theta times sine theta. This power notation is used for all trigonometric functions and exponents.
Khan Academy Practice:
Khan Academy Practice:
EXTRA PRACTICE:
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