表达式11: "K" Subscript, 2 , Baseline equals "P" Subscript, 2 , Baseline plus "R" sine left parenthesis, "L" left bracket, 2 , right bracket , right parenthesisK2=P2+RsinL2
equals=
5.1 9 6 1 5 2 4 2 2 7 15.19615242271
11
Graphs
对学生隐藏该文件夹。
12
表达式13: StartRoot, "K" squared minus "x" squared , EndRoot less than or equal to "y" less than or equal to StartRoot, 4 "R" squared minus "x" squared , EndRootK22−x2≤y≤4R2−x2
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表达式14: negative StartRoot, "K" squared minus "x" squared , EndRoot greater than or equal to "y" greater than or equal to negative StartRoot, 4 "R" squared minus "x" squared , EndRoot−K22−x2≥y≥−4R2−x2
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表达式15: "x" squared plus "y" squared less than or equal to 4 "R" squared times left brace, StartAbsoluteValue, "x" , EndAbsoluteValue greater than "K" Subscript, 2 , Baseline , right bracex2+y2≤4R2·x>K2
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表达式16: 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： 360360
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表达式17: left parenthesis, 2 "R" cos "t" , 2 "R" sin "t" , right parenthesis2Rcost,2Rsint
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： 360360
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表达式18: left parenthesis, "K" Subscript, 2 , Baseline cos "t" , "K" Subscript, 2 , Baseline sin "t" , right parenthesisK2cost,K2sint
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： 360360
18
隐藏 标签 left parenthesis, "P" Subscript, 1 , Baseline plus "R" cos "L" , "P" Subscript, 2 , Baseline plus "R" sin "L" , right parenthesisP1+RcosL,P2+RsinL
标签
equals=
left parenthesis, 1.5 , 2.5 9 8 , right parenthesis1.5,2.598
left parenthesis, 1.1 1 times 10 to the negative 15th power , 5.1 9 6 , right parenthesis1.11×10−15,5.196
left parenthesis, negative 3 , 5.1 9 6 , right parenthesis−3,5.196
left parenthesis, negative 4.5 , 2.5 9 8 , right parenthesis−4.5,2.598
left parenthesis, negative 3 , 8.8 8 times 10 to the negative 16th power , right parenthesis−3,8.88×10−16
left parenthesis, 1.1 1 times 10 to the negative 15th power , 0 , right parenthesis1.11×10−15,0
left parenthesis, 1.5 , 2.5 9 8 , right parenthesis1.5,2.598
