Mandarin phonetic symbol
Thai character
Thai character
Mathematic sign “M-”
English letter “L”
Mandarin phonetic symbol
Thai character
Thai character
Mathematic sign “M+”
English letter “Z”
Mandarin phonetic symbol
Thai character
Thai character “(“
Convert angular unit degree/radian/gradient in scientific calculator with
[SHIFT] key
Mathematic sign “
π
”
English letter “X”
Mandarin phonetic symbol
Thai character
Thai character “)”
Convert counting system in scientific calculator
Mathematic sign “exp” with [SHIFT] key
English letter “C”
Mandarin phonetic symbol
Thai character
Thai character
Mathematic sign “X”
English letter “V”
Mandarin phonetic symbol
13