Function And Key Operation; On/Off, Entry Correction Keys - Sharp W Series Operation Manual

≈F unction and K ey Operation≈
ON/OFF, Entry
Correction Keys
Turns the calculator on or clears the data. It also clears the contents of the
calculator display and voids any calculator command; however, coeffi-
cients in 3-variable linear equations and statistics, as well as values stored
in the independent memor y in normal mode, are not erased.
Turns the calculator off.
C lears all internal values, including coefficients in 3-variable linear equations and
statistics. Values stored in memory in normal mode are not erased.
T hese arrow keys are useful for Multi-Line playback, which lets you
scroll through calculation steps one by one. (refer to page 8)
T hese keys are useful for editing equations. T he
cursor to the left, and the
key deletes the symbol/number at the cursor.
key inserts the symbol/number at the cursor.
key moves the cursor to the right. T he
6
key moves the