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Is it possible for more than one function to satisfy a given set of conditions? Give reasoning why or why not?

Guest Jul 13, 2015

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(When x is measured in degrees) these two functions:  y = sin(x)  and  y = cos(x - 90°) have exactly the same values.

geno3141  Jul 13, 2015
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 #1
avatar+17711 
+5
Best Answer

(When x is measured in degrees) these two functions:  y = sin(x)  and  y = cos(x - 90°) have exactly the same values.

geno3141  Jul 13, 2015

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