Ace school

with brainly

  • Get help from millions of students
  • Learn from experts with step-by-step explanations
  • Level-up by helping others

A community for students.

find by first principle the derivative of arccos(x) / x Pls help anyone??

Calculus1
See more answers at brainly.com
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Join Brainly to access

this expert answer

SIGN UP FOR FREE
\[\cos^{-1} (x) / x find the derivative by first principle???\]
|dw:1358241639871:dw|
does this mean we cant use the quotient rule?

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

it should be done only by first principle method and not using the formula
\[\frac{dy}{dx}=\lim_{h \rightarrow 0}\frac{f(x+h)-f(x)}{h}=\lim_{h \rightarrow 0}\frac{1}{h}(\frac{\cos^{-1}(x+h)}{x+h}-\frac{\cos^{-1}(x)}{x})\] Grind out the work...
after this what next how to resolve the RHS, pls help
I'd start by making a common denominator for the right hand side...
Pls give me the steps i'm not getting it.
Reduce this:\[\frac{\cos^{-1}(x+h)}{x+h}-\frac{\cos^{-1}(x)}{x}\].
1 Attachment
yes this is correct answer but it should be done with first principle method
the method suggeested by @whpalmer4 is right
yes but how do we go further to get the answer?

Not the answer you are looking for?

Search for more explanations.

Ask your own question