Science:Math Exam Resources/Courses/MATH110/December 2011/Question 05 (b)
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Question 05 (b) 

Differentiate the following function. 
Make sure you understand the problem fully: What is the question asking you to do? Are there specific conditions or constraints that you should take note of? How will you know if your answer is correct from your work only? Can you rephrase the question in your own words in a way that makes sense to you? 
If you are stuck, check the hint below. Consider it for a while. Does it give you a new idea on how to approach the problem? If so, try it! 
Hint 

Which differentiation rule will you need here? 
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Solution 

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Please rate my easiness! It's quick and helps everyone guide their studies. Here we will be using the chain rule: Here we have that And so 