h(x) = sin2xcos2x

h'(x) = -4cos2xsin2x <--- doubt this is correct

--------------------

f(x) = cotx/sinx (unsure on how to do this....)

-thx

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- February 21st 2010, 12:42 PMmaybnxtseasntrig derivative help...
h(x) = sin2xcos2x

h'(x) = -4cos2xsin2x <--- doubt this is correct

--------------------

f(x) = cotx/sinx (unsure on how to do this....)

-thx - February 21st 2010, 12:58 PMione
- February 21st 2010, 01:02 PMskeeter