Question

if y= ( 1-sec2x ) &(4+5sin2x) then find the value of dx/dy =

Answer 1

The derivative of sec(x) is sec(x)tan(x)sec(x) is sec(x)tan(x), with x in radians.  Since you asked for degrees, lets write sec(x) with x in radians as

sec(π180x)sec(π180x).  The derivative of this (in radians) is π180sec(π180x)tan(π180x)π180sec(π180x)tan(π180x).

Converting back to degrees gives π180sec(x)tan(x)

Answer 2

Answer:

if y= ( 1-sec2x ) &(4+5sin2x) then find the value of dx/dy = .. what is the answer

if y= ( 1-sec2x ) &(4+5sin2x) then find the value of dx/dy =