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New Zealand
New Zealand

High school chevron_right Malaysia

Can anyone help me to differentiate for this....??

Date Posted: 1 week ago
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Eric Nicholas K
Eric Nicholas K's answer
368 answers (Tutor Details)
First step is to split the ln term into a difference of two ln terms for easy differentiation later.

Remember to use the chain rule as you differentiate the ln terms.

There is no need to simplify until my final answer if the question does not require you to do so, since simplification requires combining the terms into a single fraction and using several trigonometric identities.