Math Prb (Probability) Operations - Texas Instruments TI-84 PLUS - Graphing Calculator Manual Book

abs(a+bi) returns
abs(re^( q i)) returns r (magnitude).
4Rect
(display as rectangular) displays a complex result in rectangular form. It is valid only at the
Rect
4
end of an expression. It is not valid if the result is real.
complex result 8 Rect returns a+bi.
4Polar
(display as polar) displays a complex result in polar form. It is valid only at the end of an
Polar
4
expression. It is not valid if the result is real.
complex result 8 Polar returns re^(

MATH PRB (Probability) Operations

MATH PRB Menu
To display the
MATH PRB
MATH NUM CPX PRB
1: rand
.
q i).
menu, press  |.
Random-number generator
Chapter 2: Math, Angle, and Test Operations 56