Inputting with Natural Display
Selecting Natural Display makes it possible to input and display fractions and certain functions (log, ,
,
,
,
,
,
,
,
, Abs) just as they are written in your textbook.
Example: 2 + √21 + √2 (MthIO-MathO)
2
2
1
2
Important!
Certain types of expressions can cause the height of an input expression to be greater than one display line. The maximum allowable height of an input expression is two display screens (31 dots × 2). Further input will become impossible if the height of the calculation you are inputting exceeds the allowable limit.
Nesting of functions and parentheses is allowed. Further input will become impossible if you nest too many functions and/or parentheses. If this happens, divide the calculation into multiple parts and calculate each part separately.
Note
When you press and obtain a calculation result using Natural Display, part of the expression you input may be cut off. If you need to view the entire input expression again, press
and then use
and
to scroll the input expression.