Answer:

Step-by-step explanation:
<u>Use implicit differentiation:</u>





(Quotient Rule:
)







See the attached picture to understand how to evaluate the mixed composition of trig functions using a right triangle.
Therefore, the derivative of arccot(x) is
.
Combine like terms. Note that both have the same amount of variables
-5r - 3r = -8r
-8r is your answer
~<em>La Pucelle</em>
Answer:
where are the parts
Step-by-step explanation:
Answer:
use photomath
Step-by-step explanation: