CALCULATION | KEY OPERATION | LCD DISPLAY | ||
EXAMPLE | ||||
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WHAT IS 30% OF | 450 [x] 30 | [SHIFT] [%] | 0.3 | |
450? |
| [=] | 135. | |
WHAT | 120 [⎟] 600 |
| 6. | |
PERCENTAGE OF | [SHIFT] [%] | |||
600 IS 120? |
| [=] | 20. | |
(120⎟600x100=20) |
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WHAT 25% OF 400 | 400 [+] 25 | [SHIFT] [%] | 100. | |
IS AN EXTRA? | ||||
(400+(400x25/100) |
| [=] | 500. | |
=500) |
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| |
WHAT 25% 0F 400 | 400 | [SHIFT] [%] | 100. | |
IS A DISCOUNT? | ||||
| [=] | 300. | ||
=300) |
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(13)Trigonometric and arctrigonometric function / Hyperbolic and arc hyperbolic trigonometric function
([sin], [cos], [tan],
These function are calculated according to respective defined areas and accuracy shown in behind chart, any displayed result of operation can become operators.
(14)Exponential and Logarithmic functions
(15)Reciprocal, Square, Square Root, and Cube Root.
([1/x] , [x2], [ 
] , [ 3
]) Same as Trigonometric functions.
(16)[
] a. These keys convert degrees, minutes, seconds, into
decimal degree and decimal degrees into degree minutes, and seconds.
b.On the “
” format, the integer part of display data is regarded as degree, 2 digits below the decimal point as minutes and the 3rd digit and belows as seconds.
Example:
[ | ] |
| <degree minute second> | ||
2.111111111 [SHIFT] [ | ] | 2 | 06 | 3999 | |
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| (39.99 seconds) | |
(17)Binary mode ([SHIFT], [BIN], [0], [1] ).
a.Data input and output are both binary integers in a maximum of 10 digits.
b.A negative number is expressed in binary of two's complement.
-E5 -
SR135_English_090326.rtf | SIZE : 140x75mm | SCALE 2:1 |
2009/3/26 |
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