運算式 7: "A" Subscript, "O" "P" "Q" , Baseline equals StartFraction, 180 left parenthesis, "t" , right parenthesis Over pi , EndFractionAOPQ=180tπ
equals=
34.9 0 5 2 7 0 0 7 0 634.9052700706
7
運算式 8: "A" Subscript, "O" "M" "Q" , Baseline equals StartFraction, 180 left parenthesis, tan to the negative 1st power left parenthesis, StartNestedFraction, left parenthesis, "L" Subscript, "M" "Q" , Baseline , right parenthesis NestedOver left parenthesis, "L" Subscript, "O" "M" , Baseline , right parenthesis , EndNestedFraction , right parenthesis , right parenthesis Over pi , EndFractionAOMQ=180tan−1LMQLOMπ
