I have equation
Please check my working.(I started expanding the right hand side of the numerator first , i hope you can follow.
ok i know thats alot to read but if anyone is able to let me know if ive gone wrong anywhere it would be much appreciated.
... perhaps matheagle is right to suggest avoiding the quotient rule, which often raises the power in the denominator unnecessarily. Another way of avoiding it is to use a chain rule...
inside a product rule...
...where the simplest common denominator is formed directly.
Don't integrate - balloontegrate!
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