Question about Texas Instruments TI-84 Plus Calculator
My TI 84 plus has a weird icon that will not let me switch to inequalities . It looks like a triangle with a rectangle.
Posted by Anonymous on
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Posted on Jan 02, 2017
E is the calculators form of scientific notation. so 2.145274703E14
is really 2.145274703 x 10^14 or 214527470300000
Posted on Apr 15, 2009
Here are some steps to perform in the order they are presented. Please
read the post till the end.
Press [2nd] key and release it
Press and HOLD the UpArrow to darken screen or downArrow to lighten it.
This step requires the reinstallation of the system. So to use it you must download the TIConnect 1.6 software from education.ti.com. You must have the TI USB SilverLink or the TI Black serial cable ready.You must be connected to the Internet.
You have several ways to connect the calculator
Posted on Jan 30, 2010
You don't. If you need one of the functions or commands that have a "%" in the name, you'll have to access it from the catalog or a menu. You can't put the percent symbol into a prompt or text string.
Posted on Jul 09, 2010
SOURCE: I am trying to help
The Transfrm application has been executed previously. It remains in RAM and takes over the graphing duties of the native OS. You must Uninstall Transfrm (that does not mean delete it, just unload it from memory).
To do so,
Posted on Feb 05, 2011
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