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Homework Help: Trifunction Derivatives problem

  1. Sep 25, 2006 #1
    I have questions on derivatives cause today I did not go to school and miss Caculus AB and we went over Trifunction Derivatives.

    So can anybody show me the rules or send me a link cause I would ask a freind the notes but sometimes my teacher gives bad notes...
     
  2. jcsd
  3. Sep 25, 2006 #2
    Do you mean the derivative rules for trigonometric functions?
    http://www.sosmath.com/calculus/diff/der03/der03.html
     
  4. Sep 27, 2006 #3
    The quotient Rule is:
    y= u/v

    y'= [(vu'-uv')/(v^2)]

    The product Rule is:
    y= uv

    y'= (vu'+uv')

    the chain Rule is:

    y=u^n

    y'=(n)(u^n-1)(u')
     
    Last edited: Sep 27, 2006
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