Operation Manual

Chapter 2: Math, Angle, and Test Operations 57
Un/d
Un/d displays the mixed number template. You can also access Un/d from MATH FRAC and the FRAC
shortcut menu (t ^ 2). In the fraction, n and d must be non-negative integers. U, n, and d must all
be integers. If
U is a non-integer, the result may be converted U … n/d. If n or d is a non-integer, a syntax
error is displayed. The whole number, numerator, and denominator may each contain a maximum of
three digits..
Note: To perform division with a complex number in the numerator or denominator, use regular
division instead of the n/d template
n/d
n/d displays the mixed number template. You can also access n/d from MATH FRAC and the
FRAC shortcut menu (t ^ 1). n and d can be real numbers or expressions but may not
contain strictly complex numbers.
Entering and Using Complex Numbers
Complex-Number Modes
Complex numbers are displayed in rectangular form and polar form. To select a complex-number mode,
press z, and then select either of the two modes.
•
a+bi (rectangular-complex mode)
•
re^ (qi) (polar-complex mode)
MathPrint™
"
MathPrint™
"
Classic