65
MANUAL CALCULATIONS
•
Binary calculation:
<Example>
Calculate “1011+110”.
Press
Ï
A®
≥≥≥
1011
+
110
®
.
Calculate “(1010 - 111)
×
10”.
Press
(
1010
-
111
)
j
10
®
.
• Decimals are not used for modes other than the DEC mode (
.
is inoperable).
When converting numerical values with decimals to binary, octal, or hexadecimal,
decimals are discarded and only the integers are converted.
• When numerical values of binary, octal, and hexadecimal modes are negative, the
display is switched to complements of 2.
(4) Binary, octal, and hexadecimal calculations (arithmetic
calculations)
For binary (BIN), octal (OCT), and hexadecimal (HEX) modes, the four rules of
arithmetic (+ –
×
÷
) can be used as in the decimal (DEC) mode. Calculations using
parentheses and memory can be executed as well in the same manner as in the
decimal (DEC) mode (however, function calculations and other calculations not
mentioned above cannot be executed).
In decimal calculations, exponents may be entered using
and decimals may be
used.
Calculation results for binary, octal, and hexadecimal modes are displayed with the
same number of digits as with conversions. Calculation results are displayed with
conversions to each number system.
Summary of Contents for EL-9650
Page 10: ...viii ...
Page 46: ...36 CHAPTER 1 ...
Page 230: ...220 CHAPTER 9 ...
Page 268: ...258 CHAPTER 12 ...
Page 349: ...339 APPENDIX When coordinate system is Rect param or polar ...
Page 350: ...340 APPENDIX When coordinate system is Seq F STYLE2 E STYLE1 ...
Page 352: ...342 APPENDIX ...
Page 353: ...343 APPENDIX on Program screen ...
Page 354: ...344 APPENDIX ...
Page 355: ...345 APPENDIX ...
Page 356: ...346 APPENDIX ...
Page 357: ...347 APPENDIX ...
Page 358: ...348 APPENDIX ...