ATAR Notes: Forum

VCE Stuff => VCE Mathematics => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE Mathematical Methods CAS => Topic started by: k31453 on November 06, 2012, 06:07:25 pm

Title: Probablity!!
Post by: k31453 on November 06, 2012, 06:07:25 pm

I dont get this part??


How can is it equal to ??

Title: Re: Probablity!!
Post by: BubbleWrapMan on November 06, 2012, 06:25:21 pm

Well it says 'if', so it's just that instance