Thai character
Logical sign “not” with [SHIFT] key
Mathematic sign “-”
English letter “O”
Mandarin phonetic symbol
Thai character
Thai character
Mathematic sign “+”
Logical sign “xor” with [SHIFT] key
English letter “P”
Mandarin phonetic symbol
Thai character
Thai character
Calculate the result in Statistical calculator with [SHIFT] key
Mathematic sign “ ”
English letter “A”
Mandarin phonetic symbol
Thai character
Thai character
Mathematic sign “
” with [SHIFT] key
X
10
Mathematic sign “log”
English letter “S”
Mandarin phonetic symbols
Thai character
Thai character
Mathematic sign “
x
e
” with [SHIFT] key
Mathematic sign “ln”
English letter “D”
11