User guide

Although the mode of the calculator can be changed using the O button,
you may also use the shortcuts located in the status bar. Tap the word Alg
and the word changes to Assist.
Alg Algebra mode: automatically simplifies expressions.
Assist Assistant mode: does not automatically simplify expressions.
Decimal Decimal mode: convert values to decimal approximations
Standard Standard mode: display using an exact form except in the case that
the value cannot be written in exact form. In which case, an approximation
is displayed. For most cases, I would recommend using the default settings
unless your instructor specifies an alternate setting.
1.3 Screen Settings other important features
Under the m application window you will find Y. You may need to toggle
down to the bottom of the list by using the down arrow on the hardkeys or
use the slider bar seen on the right side of the touchscreen.
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