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What are they actually asking me to find here?

  • Thread starter Dell
  • Start date
  • #1
590
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i am asked to present this function as a number of simple functions

f(x)=4*[tex]\sqrt[3]{cot^8(7x)}[/tex]

what i did was

f(x)=4*[tex]\sqrt[3]{cot8(7x)}[/tex]
=4*(cos7x/sin7x)8/3

a(x)=cos(7x)
b(x)=sin(7x)
c(x)=x8
d(x)=[tex]\sqrt[3]{x}[/tex]

f(x)=4*d(c(a(x)/b(x)))

but that just seem stupid to me, do you think that thats what im meant to do??
 
Last edited:

Answers and Replies

  • #2
590
0
Well, i guess that depends on what u call simple functions.
 

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