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Mathematics 17 Online
OpenStudy (anonymous):

transform y_1=-4sin(t/2)+3cos(t/2) into y_2=Asin(Bt+C) using y=Msin(Bt)+Ncos(Bt)= sqrt{N^2+M^2}sin(Bt+C) we want to choose C such that |C| is a minimum. so i have so far y_2=5sin(t/2+C). i think C=-.644. is that right?

OpenStudy (anonymous):

i posted all my work i would just like someone to check pretty please

OpenStudy (anonymous):

OpenStudy (amistre64):

from what i can tell, it looks good, but i aint got the time to do a good scrub of it

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

thanks

myininaya (myininaya):

looks good

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