表达式15: "y" equals sine left parenthesis, "x" , right parenthesis plus 25 minus 15.5 left brace, 94.5 less than or equal to "x" less than or equal to 97 , right bracey=sinx+25−15.594.5≤x≤97
15
? (many)
对学生隐藏该文件夹。
16
表达式17: "y" equals sine left parenthesis, "x" minus StartFraction, 4 pi Over 3 , EndFraction , right parenthesis plus 25 negative 15 left brace, 75 less than or equal to "x" less than or equal to 89 , right bracey=sinx−4π3+25−1575≤x≤89
17
表达式18: "y" equals sine left parenthesis, "x" , right parenthesis plus 25 minus 15 left brace, 91 less than or equal to "x" less than or equal to 92 , right bracey=sinx+25−1591≤x≤92
18
表达式19: "y" equals sine left parenthesis, "x" minus StartFraction, pi Over 2 , EndFraction , right parenthesis plus 25 minus 15 left brace, 93 less than or equal to "x" less than or equal to 93.5 , right bracey=sinx−π2+25−1593≤x≤93.5
19
表达式20: "y" equals sine left parenthesis, "x" , right parenthesis plus 25 minus 16 left brace, 94.5 less than or equal to "x" less than or equal to 97 , right bracey=sinx+25−1694.5≤x≤97
20
Colors
对学生隐藏该文件夹。
21
Legend
对学生隐藏该文件夹。
49
J: left parenthesis, 64.5 , 65 , right parenthesis64.5,65
标签:
50
J: left parenthesis, 64.5 , 63 , right parenthesis64.5,63
标签:
51
? (many) left parenthesis, 64.5 , 61 , right parenthesis64.5,61
标签:
52
表达式53: "y" equals 65 left brace, 65 less than or equal to "x" less than or equal to 75 , right bracey=6565≤x≤75
53
表达式54: "y" equals 63 left brace, 65 less than or equal to "x" less than or equal to 75 , right bracey=6365≤x≤75
54
表达式55: "y" equals 61 left brace, 65 less than or equal to "x" less than or equal to 75 , right bracey=6165≤x≤75
