Solving Trigonometric Equations Flashcards

1
Q

How are trigonometric identities different from trigonometric equations?

A

Unlike trigonometric identities, most trigonometric equations are true only for certain values of the variable, called solutions. To solve trigonometric equations, apply the same methods for solving algebraic equations.

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2
Q

How many solutions can a trigonometric equation have?

A

A trigonometric equation may have zero, one, two, or an infinite number of solutions, depending on the equation and the domain of theta.

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