Sum of Products with Karnaugh Map

[shamieh]

Write out the minimal Sum of Products(SOP) equation given the following Karnaugh Map.

[TABLE="class: grid, width: 250"]
[TR]
[TD]YZ|WX
[/TD]
[TD]00
[/TD]
[TD]01
[/TD]
[TD]11
[/TD]
[TD]10
[/TD]
[/TR]
[TR]
[TD]00
[/TD]
[TD]d
[/TD]
[TD]1
[/TD]
[TD]1
[/TD]
[TD]1
[/TD]
[/TR]
[TR]
[TD]01
[/TD]
[TD]1
[/TD]
[TD]1
[/TD]
[TD]0
[/TD]
[TD]0
[/TD]
[/TR]
[TR]
[TD]11
[/TD]
[TD]0
[/TD]
[TD]0
[/TD]
[TD]d
[/TD]
[TD]1
[/TD]
[/TR]
[TR]
[TD]10
[/TD]
[TD]0
[/TD]
[TD]0
[/TD]
[TD]0
[/TD]
[TD]0
[/TD]
[/TR]
[/TABLE]

Need someone to check my answer.

My answer: $$yzw + \bar{y}\bar{z} + \bar{y}\bar{w}$$

 

[Ackbach]

Looks good to me.