Basic Calculations - Rebell SC2060S Benutzerhandbuch

• [2ND][CLR][2][=] deletes all variables.
When using common memory, please adhere to the following rules:
• Press [M+] to add the result in the common memory, the "M" indicator is
displayed on the screen when the number is saved in the memory. Press
[RCL][M] to recall the value from the memory.
• Recalling values from the memory by means of [RCL][M] will not affect its
content.
• The common memory is not available in the mode of statistical calculations.
• The memory of the M variable and common memory use the same memory
area.
• To rewrite the memory content with the number displayed on the screen, press
[2ND][STO][M].
• To erase the common memory content, press [0][2ND][STO][M][=].
Note: Besides saving the value in the memory by using [2ND][STO][M], you
can also add the value in the variable stored in the memory by pressing [M+].
Whenever [2ND][STO][M] is used, the original value stored in the memory
is deleted and replaced with a new value. Use [M+] to add the value to the
memory.

Basic calculations

Basic calculations are used in the COMP mode. Select [MODE/SET UP][1]
(COMP).
Arithmetic operations
Arithmetic operations are performed by pressing keys in the same order as in
the submission.
To enter a negative value, press [(–)] before entering a respective number. The
number may be set through mantissa or exponential notation by using [x10
Results over 10
Calculating with parentheses
Expressions in parentheses are always calculated in preference. The Rebell
SC2060S calculators can have up to 24 levels of parentheses in one operation
and up to 25 consequent levels of parentheses in one calculation in the linear
mode. Closing parentheses may be omitted before performing the calculation.
Note: A parenthesis may also be omitted before the "x" symbol (multiplication).
Calculations with percentages
Pressing [2ND][%] to divide the input number by 100. The key may be used to
calculate percentages, discounts, etc.
Last result function
This function stores the last calculation result. Press [ANS] to display the result
on the screen. If power supply is switched off, the result of the last calculation
is not saved in the memory. Every time a value or expression is inserted and
[M+], [2ND][M–], [RCL], [2ND][STO] or [=] is pressed, the last result is saved
by means of the function.
and below 10
10
are displayed in exponential form.
–9
5–EN
].
x