derived
Is it Correct?
please check this answer
$$f(x) = \sqrt[3]{1+\cos(2x)/1-\cos(2x)}$$

$$f'(x)= \frac{ \sqrt[3]{1+\sin2/1-\sin2}\ }{ 3* \sqrt[3]{(1+\cos2x/1-\cos2x)^{2}} }$$

Question

derived
Is it Correct?
please check this answer
$$f(x) = \sqrt[3]{1+\cos(2x)/1-\cos(2x)}$$

$$f'(x)= \frac{ \sqrt[3]{1+\sin2/1-\sin2}\ }{ 3* \sqrt[3]{(1+\cos2x/1-\cos2x)^{2}} }$$

anonymous · Answer

i think not .
you have to use both power and quotient rules.
your question is this ?
$$\Large f(x)= \sqrt[3]{\frac{(1+\cos(2x)}{1-\cos(2x)}}$$

experimentx · Answer

I would ask wolfram. and use this http://www.codecogs.com/latex/eqneditor.php for latex

experimentx · Answer

http://www.wolframalpha.com/input/?i=Differentiate+%28%281%2Bcos%282+x%29%29%2F%281-cos%282+x%29%29%29^%281%2F3%29 http://www3.wolframalpha.com/Calculate/MSP/MSP28611a2id02c2b26a63800004748a6289i8g1d0c?MSPStoreType=image/gif&s=44&w=496&h=1625

anonymous · Answer

is very large @experimentX

experimentx · Answer

yep ... perfect for practice to develop your skills!!

anonymous · Answer

ok thanks i will try

anonymous · Answer