Mathematic sign “
1
cos
” with [SHIFT] key
−
Mathematic sign “cos”
English letter “R”
Mandarin phonetic symbol
Thai character
Thai character
Mathematic sign “
1
” with [SHIFT] key
tan
−
Mathematic sign “tan”
English letter “T”
Mandarin phonetic symbol
Thai character
Thai character
Mathematic sign “
”
English letter “ Y”
Mandarin phonetic symbol
Thai character
Thai character
Logical sign “
and
” with [SHIFT] key
Mathematic sign “
÷
”
English letter “ U”
Mandarin phonetic symbol
Thai character
Thai character
Logical sign “
or
” with [SHIFT] key
Mathematic sign “
×
”
English letter “ I”
Mandarin phonetic symbol
Thai character
10