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Engineering 8 Online
OpenStudy (anonymous):

there is a cos curve given and i have to find out A,w and phi. i just want to know how to find phi from the curve? where x(t)=Acos(wt+phi)

OpenStudy (kenljw):

Set t = 0 then solve for the phase shift phi

OpenStudy (08surya):

calculate phase shift that will give u phi

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