- #1

- 370

- 0

## Homework Statement

Sketch [tex]\frac{cos x}{x + \frac{\pi}{2}}[/tex]

## Homework Equations

## The Attempt at a Solution

hey guys, I just need help sketching this graph, I can work out the points of intercept with the y axis however having trouble doing more than that.

On a more general note, I generally find sketching graphs such as this difficult, are there any tips you can give me? I suppose I could try to work out turning points by differentiating however is there a better way?

Thanks in advance

Last edited: