表达式27: "N" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline plus "s"N2=B2+s
equals=
1.6 6 6 6 6 6 6 6 6 6 71.66666666667
27
Graphs
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28
表达式29: "f" left parenthesis, "x" , right parenthesis equals "x" squaredfx=x2
29
表达式30: "g" left parenthesis, "x" , right parenthesis equals negative "x" squared plus "C" Subscript, 2 , Baselinegx=−x2+C2
30
表达式31: left parenthesis, "C" Subscript, 1 , Baseline minus 2 "t" "C" Subscript, 1 , Baseline , "C" Subscript, 2 , Baseline , right parenthesisC1−2tC1,C2
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
11
定义域t最大值：
31
表达式32: "y" equals "x" squared left brace, negative "C" Subscript, 1 , Baseline less than "x" less than "C" Subscript, 1 , Baseline , right bracey=x2−C1<x<C1
32
表达式33: polygon left parenthesis, "L" Subscript, 1 , Baseline plus "s" cos "l" , "L" Subscript, 2 , Baseline plus "s" sin "l" , right parenthesispolygonL1+scosl,L2+ssinl
33
表达式34: polygon left parenthesis, "N" Subscript, 1 , Baseline plus "s" cos "l" , "N" Subscript, 2 , Baseline plus "s" sin "l" , right parenthesispolygonN1+scosl,N2+ssinl
34
表达式35: polygon left parenthesis, "M" Subscript, 1 , Baseline plus "s" cos "l" , "M" Subscript, 2 , Baseline plus "s" sin "l" , right parenthesispolygonM1+scosl,M2+ssinl
35
隐藏 标签 left parenthesis, "M" Subscript, 1 , Baseline plus "s" cos "l" , "M" Subscript, 2 , Baseline plus "s" sin "l" , right parenthesisM1+scosl,M2+ssinl
标签
equals=
left parenthesis, 0.5 7 7 4 , 0.3 3 3 3 , right parenthesis0.5774,0.3333
left parenthesis, 0.5 7 7 4 , 1 , right parenthesis0.5774,1
left parenthesis, 0 , 1.3 3 3 , right parenthesis0,1.333
left parenthesis, negative 0.5 7 7 4 , 1 , right parenthesis−0.5774,1
left parenthesis, negative 0.5 7 7 4 , 0.3 3 3 3 , right parenthesis−0.5774,0.3333
left parenthesis, 0 , 0 , right parenthesis0,0
left parenthesis, 0.5 7 7 4 , 0.3 3 3 3 , right parenthesis0.5774,0.3333
36
隐藏 标签 left parenthesis, "N" Subscript, 1 , Baseline plus "s" cos "l" , "N" Subscript, 2 , Baseline plus "s" sin "l" , right parenthesisN1+scosl,N2+ssinl
标签
equals=
left parenthesis, 1.1 5 5 , 1.3 3 3 , right parenthesis1.155,1.333
left parenthesis, 1.1 5 5 , 2 , right parenthesis1.155,2
left parenthesis, 0.5 7 7 4 , 2.3 3 3 , right parenthesis0.5774,2.333
left parenthesis, 0 , 2 , right parenthesis0,2
left parenthesis, 0 , 1.3 3 3 , right parenthesis0,1.333
left parenthesis, 0.5 7 7 4 , 1 , right parenthesis0.5774,1
left parenthesis, 1.1 5 5 , 1.3 3 3 , right parenthesis1.155,1.333
37
隐藏 标签 left parenthesis, "L" Subscript, 1 , Baseline plus "s" cos "l" , "L" Subscript, 2 , Baseline plus "s" sin "l" , right parenthesisL1+scosl,L2+ssinl
标签
equals=
left parenthesis, 0 , 1.3 3 3 , right parenthesis0,1.333
left parenthesis, 0 , 2 , right parenthesis0,2
left parenthesis, negative 0.5 7 7 4 , 2.3 3 3 , right parenthesis−0.5774,2.333
left parenthesis, negative 1.1 5 5 , 2 , right parenthesis−1.155,2
left parenthesis, negative 1.1 5 5 , 1.3 3 3 , right parenthesis−1.155,1.333
left parenthesis, negative 0.5 7 7 4 , 1 , right parenthesis−0.5774,1
left parenthesis, negative 2.2 2 times 10 to the negative 16th power , 1.3 3 3 , right parenthesis−2.22×10−16,1.333
38
Points
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39
49
技术支持
技术支持
O
A
B
C
L
M
N
Start black, "f" left parenthesis, "x" , right parenthesis equals "x" squared End blackfx=x2
