Manual Texas Instruments TI-30X Pro MathPrint (page 72 of 80) (English)

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68 Math Tools

Complex Menu Description

1:± ± (polar angle character)

Lets you paste the polar representation of a

complex number (such as 5±p).

2:polar angle Returns the polar angle of a complex number.

Syntax: angle(value)

3:magnitude Returns the magnitude (modulus) of a complex

number.

Syntax: abs(value) (or |þ| in MathPrint™ mode)

4:4r±q Displays a complex result in polar form. Valid only

at the end of an expression.

5:4a+bi Displays a complex result in rectangular form.

Valid only at the end of an expression.

6:conjugate Returns the conjugate of a complex number.

Syntax: conj(value)

7:real Returns the real part of a complex number.

Syntax: real(value)

8:imaginary Returns the imaginary (non-real) part of a complex

number.

Syntax: imag(value)

Examples (set mode to RADIAN)

Polar angle

character:

- 5 % <

g P 2 <

Polar angle:

angle(

- % $

< 3 T 4

g g g ) <

Magnitude:

abs(

- % 3

( 3 T 4 g g g )

4r±q

3 T 4 g g g

% 4 <

4a+bi

5 % <

3 g P 2 "

% 5 <

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Others manual(s) of Texas Instruments TI-30X Pro MathPrint

Texas Instruments TI-30X Pro MathPrint User Manual - German - 85 pages

Texas Instruments TI-30X Pro MathPrint User Manual - Dutch - 84 pages

Texas Instruments TI-30X Pro MathPrint User Manual - French - 83 pages

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Texas Instruments TI-30X Pro MathPrint Manual

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