Which of the following represents the odd function of sine, cosine, and tangent?

Prepare for the UGA Math Placement Exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Ace your exam with confidence!

The correct answer represents the odd functions of sine, cosine, and tangent. An odd function is defined by the property ( f(-x) = -f(x) ) for all ( x ) in the function's domain.

For sine (( \sin(t) )), this property holds true, as ( \sin(-t) = -\sin(t) ). This shows that sine is indeed an odd function.

For cosine (( \cos(t) )), however, the property ( \cos(-t) = \cos(t) ) indicates that cosine is an even function, not an odd function. Therefore, if we consider the negative of cosine, (-\cos(t)), it respects the odd function properties when paired with the sine and tangent functions in a particular way, acknowledging how (-\cos(t)) negates the output of the cosine but maintains the even nature of the function itself.

Tangent (( \tan(t) )) also exhibits the odd function property since ( \tan(-t) = -\tan(t) ), which aligns with the definition of odd functions.

When considering the list provided, the selection of (-\sin(t), -\cos

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