Q1 of 147 Page 166

Differentiate the functions with respect to x.

sin (x2 + 5)

Given: sin(x2 + 5)

Let y = sin(x2 + 5)





= cos(x2 + 5).(2x + 0)


= cos(x2 + 5).(2x)


= 2x.cos(x2 + 5)


More from this chapter

All 147 →
33

Examine that sin | x| is a continuous function.

 34

Find all the points of discontinuity of f defined by f (x) = | x| – | x + 1|.

 2

Differentiate the functions with respect to x.

cos (sin x)

 3

Differentiate the functions with respect to x.

sin (ax + b)