3
1.1.2 Letter Keys
Press [A]-[Z] to input corresponding English letter, Japanese kana,
Changjie, Chinese phonetic symbol, and Korean Pinyin. The letters have
different functions in calculating as follows:
1.1.3 Function Keys
Introduction of the Device
[A] logarithm [B] factorial (!)
[C] [D] square root
[E] square [F] Y root of X
[G] X power of 10
[H] clear memory numerals
[I]
subtraction and logical
operator “NOT” with [Shift]
[J] show memory numerals
[K] memory subtract [L] memory add
[M]
clear displays or memory
numerals
[N] clear numerals
[O]
addition and logical operator
“XOR” with [Shift]
[P] positive/negative
[Q] inverse [R] Y power of X
[S] exponential constant [T]
。
(degree), ' (minute), “ (second)
[U]
multiplication and logical
operator “OR” with [Shift]
[V] PI
[W] X power of e [X] angle conversion
[Y]
division and logical
operator “AND” with [Shift]
[Z] mode
『I 功能』
* Choose item “I” in the main menu
* Chinese phonetic symbol "
ㄦ
"
* Open “Function” menu, same as [Func] on the screen
* With [Shift] to input symbol "-" in Chinese, input
hyphen in English, and input macron in Japanese
『II 字體』
* Choose item “II” in the main menu
* Chinese phonetic symbol "
ㄥ
"
* Switch font size on the index and explanation
screen of dictionaries and some detail view screen of
PIM; magnify or minify the highlighted words
* With [Shift] to input symbol ".", "
。
when inputting English, Chinese, and Japanese,
respectively; input mathematical sign of decimal point
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