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4. What are the domain restrictions that calculators use for cosine? What about sine?

4. What are the domain restrictions that calculators use for cosine? What about sine?
asked 177k views
12 votes
4. What are the domain restrictions that calculators use for cosine? What about sine?

asked
User Pragati Sureka
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7.9k points

1 Answer

2 votes

No restrictions .

So the domain is


\\ \tt\hookrightarrow (-\infty,\infty)

Well Both sine and cosine has range restrictions


\\ \tt\hookrightarrow Range=[-1,1]

answered
User Jfmatt
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8.9k points
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