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Cheng


Last seen: 6 maanden ago |  Active since 2021

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find the constant of A and B
x1 = cos(2*pi*t) x2 = sin(2*pi*t) x3 = sin(2*pi*t + pi/4) x4 = sin(2*pi*t ‐ pi/6) Note that your results imply that a...

meer dan 3 jaar ago | 0 answers | 0

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how to find the period for the 0.2s,0.8s,1s and 2s ?
I succesfully run the program when the period is equal to 0.4 . but when i tried 0.2,0.8,1 and 2s . i got error. can anyone iden...

meer dan 3 jaar ago | 1 answer | 0

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find the coefficient. please help
x1 = cos(2*pi*t); x2 = sin(2*pi*t); x3 = sin(2*pi*t + pi/4) ; x4 = sin(2*pi*t ‐ pi/6) ; %Note that your results impl...

meer dan 3 jaar ago | 0 answers | 0

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how to find the coefficient ?
x1 = cos(2*pi*t); x2 = sin(2*pi*t); x3 = sin(2*pi*t + pi/4) ; x4 = sin(2*pi*t ‐ pi/6) ; %Note that your results im...

meer dan 3 jaar ago | 0 answers | 0

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