Operation Manual

Chapter 2: Math, Angle, and Test Operations 44
Note: Use Catalog Help for more syntax help when needed.Select a menu item and then press à to go
to a syntax help editor (if the menu item is supported).
4Frac, 4Dec
4Frac (display as a fraction) displays an answer as its rational equivalent. You can use 4Frac with real or
complex numbers, expressions, lists, and matrices. If the answer cannot be simplified or the resulting
denominator is more than three digits, the decimal equivalent is returned. You can only use 4
Frac
following
value. Fraction results may be approximate up to the number of digits used by the calculator.
value 4Frac
4Dec (display as a decimal) displays an answer in decimal form. You can use 4Dec with real or complex
numbers, expressions, lists, and matrices. You can only use 4
Dec following value.
value 4Dec
Note: You can quickly convert from one number type to the other by using the FRAC shortcut menu.
Press t ^
4:4F3 4D to convert a value.For complex numbers, you can only use 4Frac or 4Dec.
B: Solver...
Displays the equation solver.
* FUNC shortcut menu ALPHA F2.
MATH NUM CMPLX PROB FRAC