arcsec2x/√x
arcsec2*x
---------
___
\/ x
d /arcsec2*x\ --|---------| dx| ___ | \ \/ x /
The derivative of a constant times a function is the constant times the derivative of the function.
Apply the quotient rule, which is:
and .
To find :
Apply the power rule: goes to
To find :
Apply the power rule: goes to
Now plug in to the quotient rule:
So, the result is:
The answer is: