Sharp EL-506P Instruction Manual page 77

Real number enter/coordinate conversion key
W : •
This is used when the real parts of complex numbers are
to be inputted and when calling the real parts o f calculation
resu lts.
• This is used during coordinate conversi ons when the X
coordinate of the Rectangular coordinates (X , Y) is input or
when the r of the palar coordinates (r, ()) is input. lt is also
used far calling the calculated values of X o r r .
Example : Referto page 33.
~
@ :
Converts rectangular coordinate into palar coord i nate.
Example: Referto page 33 .
lmaginary number enter/coordinate conversion key
w = •
•
This is used when the imaginary parts o f comp lex numbers
are to be input and when calling the imag i nary parts of the
calculation results .
This is used during coordinate convers ions when the Y
coordinate of the Rectangular coordinates (X, Y) is input o r
when the () of the palar coordinates (r, ()) is input. lt is also
used far calling the calculated values of Y
or ().
Example : Referto page 33 .
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