表达式21: "y" equals StartRoot, "R" squared minus "x" squared , EndRooty=R2−x2
21
表达式22: "y" equals StartRoot, 3 squared minus left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesis squared , EndRoot plus "D" Subscript, 2 , Baseliney=32−x−D12+D2
22
表达式23: StartRoot, "R" squared minus "E" squared , EndRoot tilde StartRoot, 3 squared minus left parenthesis, "E" Subscript, 1 , Baseline minus "D" Subscript, 1 , Baseline , right parenthesis squared , EndRoot plus "D" Subscript, 2 , Baseline left brace, "E" Subscript, 1 , Baseline greater than negative 5 , right braceR2−E21~32−E1−D12+D2E1>−5
23
表达式24: "E" Subscript, 2 , Baseline equals StartRoot, 3 squared minus left parenthesis, "E" Subscript, 1 , Baseline minus "D" Subscript, 1 , Baseline , right parenthesis squared , EndRoot plus "D" Subscript, 2 , BaselineE2=32−E1−D12+D2
equals=
6.4 5 3 7 6 2 9 2 5 1 66.45376292516
24
Graphs
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25
表达式26: polygon left parenthesis, "A" , "E" , right parenthesispolygonA,E
26
表达式27: polygon left parenthesis, "B" , "E" , right parenthesispolygonB,E
27
表达式28: polygon left parenthesis, "D" , "E" , right parenthesispolygonD,E
28
表达式29: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesisRcost,Rsint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 180180
29
表达式30: polygon left parenthesis, "A" , "B" , "C" , right parenthesispolygonA,B,C
30
Points
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31
NEW.jpg
更换图片
中心：
center: left parenthesis, negative 7.4 8 , 9.2 6 , right parenthesis−7.48,9.26
宽度：
width: 4.4 54.45
角度：
angle: 00
高度：
height: 2.2 7 42.274
不透明度：
opacity: 11
32
O: "O" equals left parenthesis, "O" Subscript, 1 , Baseline , "O" Subscript, 2 , Baseline , right parenthesisO=O1,O2
标签:
equals=
left parenthesis, 0 , 0 , right parenthesis0,0
33
A: "A" equals left parenthesis, "A" Subscript, 1 , Baseline , "A" Subscript, 2 , Baseline , right parenthesisA=A1,A2
标签:
equals=
left parenthesis, negative 7.6 2 3 8 7 6 4 9 , 0 , right parenthesis−7.62387649,0
34
B: "B" equals left parenthesis, "B" Subscript, 1 , Baseline , "B" Subscript, 2 , Baseline , right parenthesisB=B1,B2
