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5.4 The Derivatives of y= sinx and y= cosx. Proofs. Derivatives of sinusoidal functions. Derivative of is Derivative of is. Derivatives of Composite Sinusoidal functions. , then ,. examples. Determine the derivative of each of the following. Application Examples.
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Derivatives of sinusoidal functions Derivative of is Derivative of is
Derivatives of Composite Sinusoidal functions • , then • ,
examples • Determine the derivative of each of the following
Application Examples • Determine the equation of the tangent to the function at x= π/2
Application II • Determine the maximum and minimum values of the function on the interval x≡ [ 0,2π]