Sharp EL-9650 Operation Manual page 132

CHAPTER 4
3
Polar coordinate system
• The variable θ is always displayed in the left end
column.
• For table values (R), R1 to R3 are displayed on the
first screen.
• To show values R4 to R6, press > to horizontally scroll the screen.
• For values θ, R1 to R6, up to 7 digits, including a sign and decimal point can be
displayed.
• A 10-digit value of the column where the cursor pointer is currently located is
displayed on the bottom line of the screen.
• The cursor pointer can be moved using <> ≤≥.
• Non-input equation numbers and equations invalid for graphing will not be dis-
played in the above table.
4
Sequential coordinate system
• The variable n is always displayed in the left end
column.
• Tables values u( n ), v( n ), and w ( n ) are simulta-
neously displayed.
• For values n, u( n ), v( n ), and w( n ), up to 7 digits,
including a sign and decimal point can be displayed.
• A 10-digit value of the column where the cursor pointer is currently located is
displayed on the bottom line of the screen.
• The cursor pointer can be moved using <> ≤≥.
• Non-input equation numbers and equations invalid for graphing will not be dis-
played in the above table.
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