Find the derivative and simplify in each case:
Thanks to all that helps : )
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I assume that
This is purely chain rule application. What have you done?
i have the last 2 done and i cannot get the first one because i cannot get the derivative of the value within the brackets
Okay, put so that
Hence, we have Now just remove the clutter.
I didn't check if your other derivatives were okay but try this site to see it: solving derivatives step-by-step
haha thats what i had done! : )
thank you very much!
so is the answer to my first one:
or am i completely wrong? lol
The first one is challenging . . with some surprising simplification at the end. Of course, we use the Chain Rule . . . . . . . . . . . . . . . . . . . which is what you got!
Multiply by . . . . . . . now reduce! . .
that helped me out so much : )
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