SOLUTION: Compare y = sin x and y = cos x , name their similarities and differences Can you please help me ? Thanks so much in advance:)

Question 858095: Compare y = sin x and y = cos x , name their similarities and differences
Can you please help me ? Thanks so much in advance:)
Found 2 solutions by stanbon, rothauserc:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Compare y = sin x and y = cos x , name their similarities and differences
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Same amplitude
Same period
Difference phase shift.
Cheers,
Stan H.
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Answer by rothauserc(4718) (Show Source): You can put this solution on YOUR website!
a) similarities
amplitude (height) is 1
period is 2pi (length of one cycle)
frequency is 1 cycle in 2pi radians
domain is all real numbers
range is y is greater than or equal to -1 and less than or equal to 1
b) differences
sin x has 0 as y intercept
cos x has 1 as y intercept
sin x has 0, pi and 2pi as x intercepts
cos x has pi/2 and 3pi/2 as x intercepts

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