Polar-complex mode – Texas Instruments TI-83 PLUS User Manual

Page 90

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background image

TI-83 Plus

Math, Angle, and Test Operations

87

real component

(

+

or

N

)

imaginary component i

Polar-Complex Mode

Polar-complex mode recognizes and displays a complex number in the
form

re^

qi

, where

r

is the magnitude,

e

is the base of the natural log,

q

is the

angle, and

i

is a constant equal to

-1

.

To enter a complex number in polar form, enter the value of

r

(

magnitude

),

press

y

J

(exponential function), enter the value of

q

(

angle

), press

y

V

(constant), and then press

¤

.

magnitude

e^(

anglei

)

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