ATAR Notes: Forum

VCE Stuff => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE Mathematics => Topic started by: dekoyl on April 07, 2009, 07:05:35 pm

Title: "Spaces" on TI-89T
Post by: dekoyl on April 07, 2009, 07:05:35 pm

On the TI-89 Titanium, if you key in a long expression and you realised you've made an error in the middle, how do you not delete subsequent entries when deleting the middle bit and keying in the correct bit?

It's similar to the 'insert' effect on keyboards (so when you type in the middle fo the paragraph, all the text after your cursor thing gets deleted as you type.)

Thanks

Title: Re: "Spaces" on TI-89T
Post by: kurrymuncher on April 07, 2009, 07:13:02 pm

ummm, try 2nd, backspace. Thats the INS button. is that what you mean??

Title: Re: "Spaces" on TI-89T
Post by: shinny on April 07, 2009, 07:14:42 pm

Well the answer to this lies in the analogy you used yourself. Just press INS (2nd then <--) and it'll be fixed.

EDIT: kurry beat me to it ]:

Title: Re: "Spaces" on TI-89T
Post by: dekoyl on April 07, 2009, 07:16:56 pm

Oh wut :(

Thanks shinny and kurry. Not good with calculator.