5.2d verify trig identities

Front

What is the definition of secant (sec) in terms of cosine?

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Front

What is the Pythagorean identity involving secant?

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Front

What is the relationship between sine and cosine?

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Front

What is the definition of tangent (tan) in terms of sine and cosine?

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Front

What does it mean to verify a trigonometric identity?

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To show that two sides of an equation are equal by manipulating one side to match the other.

Front

What is the formula for cotangent (cot) in terms of sine and cosine?

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Front

What is the process of FOIL in algebra?

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FOIL stands for First, Outside, Inside, Last; a method for multiplying two binomials.

Front

What is the definition of cosecant (csc) in terms of sine?

Back