20060301
2-8-20
Using the Action Menu
S
conjg
Function: Returns the conjugate complex number.
Syntax: conjg (Exp/Eq/List/Mat [ ) ]
• An inequality with the “
x
” (not equal to) relation symbol is also included (only in the Real
mode).
Example: To obtain the conjugate of complex number 1 +
i
Menu Item: [Action][Complex][conjg]
S
re
Function: Returns the real part of a complex number.
Syntax: re (Exp/Eq/List/Mat [ ) ]
• An inequality with the “
x
” (not equal to) relation symbol is also included (only in the Real
mode).
Example: To obtain the real part of complex number 3 – 4
i
Menu Item: [Action][Complex][re]
S
im
Function: Returns the imaginary part of a complex number.
Syntax: im (Exp/Eq/List/Mat [ ) ]
• An inequality with the “
x
” (not equal to) relation symbol is also included (only in the Real
mode).
Example: To obtain the imaginary part of complex number 3 – 4
i
Menu Item: [Action][Complex][im]
S
cExpand
Function: Expands a complex expression to rectangular form (a + b
i
).
Syntax: cExpand (Exp/Eq/List/Mat [ ) ]
• Ineq (inequality) includes the “
x
” (not equal to) relational operator.
• The variables are regarded as real numbers.
Example: To expand cos
–1
(2) (in the Radian mode)
Menu Item: [Action][Complex][cExpand]
Summary of Contents for ClassPad 330
Page 11: ...20060301 20090601 ClassPad 330 ClassPad OS Version 3 04 ...
Page 277: ...20060301 3 3 10 Storing Functions 3 Tap AND Plot OR Plot ...
Page 779: ...20090601 S Graph Line Clustered C S Graph Line Stacked E 13 9 2 Graphing ...
Page 780: ...20090601 S Graph Line 100 Stacked F S Graph Column Clustered G 13 9 3 Graphing ...
Page 781: ...20090601 S Graph Column Stacked I S Graph Column 100 Stacked J 13 9 4 Graphing ...
Page 782: ...20090601 S Graph Bar Clustered K S Graph Bar Stacked 9 13 9 5 Graphing ...