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VCE Stuff => VCE Mathematics => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE Mathematical Methods CAS => Topic started by: thetimeis on November 04, 2012, 01:49:21 pm

Title: Pre-exam CAS troubles
Post by: thetimeis on November 04, 2012, 01:49:21 pm
I've kind of been extremely lazy with knowing how to work my CAS calculator for a good par of 2 years.
Just want to know- how do i delete all my current graphs from my CAS calculator (keeps telling me something about a minimum of 50) and how do I delete all my calculation pad entries?

Thanks
Title: Re: Pre-exam CAS troubles
Post by: Lasercookie on November 04, 2012, 01:52:23 pm
What CAS do you have? TI-Nspire CAS? Classpad?
Title: Re: Pre-exam CAS troubles
Post by: thetimeis on November 04, 2012, 01:53:31 pm
Quote from: laseredd on November 04, 2012, 01:52:23 pm
What CAS do you have? TI-Nspire CAS? Classpad?

Its the TI Inspire- bulky black one from last year I think.
Title: Re: Pre-exam CAS troubles
Post by: Lasercookie on November 04, 2012, 01:55:29 pm
To clear the scratchpad calculation screen, hit ctrl + menu, choose clear history. To clear graphs (in either the scratchpad or a document), hit clear twice, a 'do you want to delete everything' will come up.

For documents, you can also just go 'clear history', or you can just create a new document.
Title: Re: Pre-exam CAS troubles
Post by: thetimeis on November 04, 2012, 01:59:25 pm
Quote from: laseredd on November 04, 2012, 01:55:29 pm
To clear the scratchpad calculation screen, hit ctrl + menu, choose clear history. To clear graphs (in either the scratchpad or a document), hit clear twice, a 'do you want to delete everything' will come up.

For documents, you can also just go 'clear history', or you can just create a new document.

Worked like a charm, cheers.