anonymous
  • anonymous
I have a question regarding differential equations: why is there a y in u(t) dy/dt + u'(t)y= u(t) g(t) link: http://tutorial.math.lamar.edu/Classes/DE/Linear.aspx equation number 4
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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jamiebookeater
  • jamiebookeater
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anonymous
  • anonymous
because at the beginning they started with dy/ddt + p(t)y=g(y)
anonymous
  • anonymous
dy/dt*
anonymous
  • anonymous
and it says that u(t)p(t)= u'(t) which means they only substituted the u'(t) instead of p(t)u(t) so the y doesnt change

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anonymous
  • anonymous
can u explain it frm d beginning
anonymous
  • anonymous
so the y is there since the beginning?
anonymous
  • anonymous
what

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