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ruslelena [56]
3 years ago
9

1.Define phase shift. Could every sine function be expressed as a phase shifted cosine function? Explain.

Mathematics
1 answer:
Ann [662]3 years ago
4 0
A phase shift is defined as the a<span>mount of x by which sinusoid is shifted to the left or right.
 
And yes, </span><span>every sine function be expressed as a phase shifted cosine function:
</span>
sin(t)=cos(90-t)

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
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