# What is the arc length of #f(x)=-xsinx+xcos(x-pi/2) # on #x in [0,(pi)/4]#?

##### 1 Answer

Mar 21, 2018

#### Explanation:

The arc length of

Since we just have

Mar 21, 2018

The arc length of

Since we just have

1269 views
around the world

You can reuse this answer

Creative Commons License

Creative Commons License