less than or equal to theta less than or equal to≤θ≤
定義域 \theta 最大值： 6 left parenthesis, 1 minus "a" , right parenthesis plus 2 pi left parenthesis, "a" , right parenthesis61−a+2πa
equals=
55
9
運算式 10: "y" equals tangent left parenthesis, "a" , right parenthesis "x" left brace, "x" greater than 0 , right bracey=tanaxx>0
10
運算式 11: "y" equals tangent left parenthesis, "a" plus 1 , right parenthesis "x" left brace, "y" greater than 0 , right bracey=tana+1xy>0
11
運算式 12: "y" equals tangent left parenthesis, "a" plus 2 , right parenthesis "x" left brace, "x" less than 0 , right bracey=tana+2xx<0
12
運算式 13: "y" equals tangent left parenthesis, "a" plus 3 , right parenthesis "x" left brace, "x" less than 0 , right bracey=tana+3xx<0
13
運算式 14: "y" equals tangent left parenthesis, "a" plus 4 , right parenthesis "x" left brace, "y" less than 0 , right bracey=tana+4xy<0
14
運算式 15: "y" equals tangent left parenthesis, "a" plus 5 , right parenthesis "x" left brace, "x" greater than 0 , right bracey=tana+5xx>0
15
運算式 16: "y" equals tangent left parenthesis, 6 left parenthesis, 1 minus "a" , right parenthesis plus 2 pi "a" , right parenthesis "x" left brace, "x" greater than 0 , right bracey=tan61−a+2πaxx>0
16
運算式 17: "c" equals rgb left parenthesis, 255 , 255 , 70 , right parenthesisc=rgb255,255,70
