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由曲线y2=x与y=x2所围成图形的面积是A.1B.C.D.
试题详情
由曲线y
2=x与y=x
2所围成图形的面积是( )
A.1
B.
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAC/SURBVDhPvVPBDYQwDMtk2SnrdJmMklEMobQk
7ak96dAh8SiY2LENYXPRSwAVEFG9ucDCWIIVsOj9SCEO6meATDV9YYXTlFmk08UJ4xYqhPAeeULS
Uz8NAENhQZPbJneACqPE/W7EBXDlkRen0HYmF9VNambRQ/VWFotI9xSzwEf0YNRnnj3Fd5XzkJpJ
ydIrrLNFvWa1UTlus9SodR+GNqU1e2izhrDHLZZDMSYffm2193JcM/52gwd/DWsR6QE4xeDwtHXW
SwAAAABJRU5ErkJggg==
)
C.
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACWSURBVDhP3ZPLEcAgCESpjJ5sh2YshVKIiIkG
fxcnhzjDeMgGNo8NyObAQQGTIKAQv3vaiBgEAFLNBKaS8HNBhqQcrEKssE7uYrLW/Yjb2OjWpvsO
hxLVgmopmYcUFCSxpGloPEnm8tDcxLBCrdnsR9Q3M4uZIMuKWWyy34FiQoHH9Iik8+E6sBD6r3j+
qj5Nny5rsfMLN2zqeSiCl84AAAAASUVORK5CYII=
)
D.
相关试题
-
曲线y=x2和曲线y2=x围成的图形面积是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACWSURBVDhP3ZPLEcAgCESpjJ5sh2YshVKIiIkG
fxcnhzjDeMgGNo8NyObAQQGTIKAQv3vaiBgEAFLNBKaS8HNBhqQcrEKssE7uYrLW/Yjb2OjWpvsO
hxLVgmopmYcUFCSxpGloPEnm8tDcxLBCrdnsR9Q3M4uZIMuKWWyy34FiQoHH9Iik8+E6sBD6r3j+
qj5Nny5rsfMLN2zqeSiCl84AAAAASUVORK5CYII=
)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAC/SURBVDhPvVPBDYQwDMtk2SnrdJmMklEMobQk
7ak96dAh8SiY2LENYXPRSwAVEFG9ucDCWIIVsOj9SCEO6meATDV9YYXTlFmk08UJ4xYqhPAeeULS
Uz8NAENhQZPbJneACqPE/W7EBXDlkRen0HYmF9VNambRQ/VWFotI9xSzwEf0YNRnnj3Fd5XzkJpJ
ydIrrLNFvWa1UTlus9SodR+GNqU1e2izhrDHLZZDMSYffm2193JcM/52gwd/DWsR6QE4xeDwtHXW
SwAAAABJRU5ErkJggg==
)
C.1
D.
-
曲线y=x2和曲线y2=x围成的图形面积是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACVSURBVDhP3ZPREYQwCESpjJ7SDs2kFEpZCUQH
uej9ePfhm8EZ9WnWVQlfeFJQARNDdO5PQugNRGRzJTgd7eWClzR6iGndjzrpDmv+IezBVuOCb294
SshF5ZYME6xiFkTDo+7apOo8GfR2V/X4Nj+XCMaVFxkSMyynd34WDBUGHaEXQs1RBIVwfYrjr4op
GRdLFH4uABs3bOp5PAM6+AAAAABJRU5ErkJggg==
)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAC3SURBVDhPvZPREYQwCESpjJ5oJ81QCqVwIYkI
ZE4/9G5nohN9hk1YQW/0FsCkADAHNpXxcApUmiLxmrKSQT7vgDCnL6RhWmX3YOXiCuvuYgIN7wuQ
/EwFQLQhdZtZDjChtuh2aQDmPK3cjR5zMFN+SD7OUtsuqv4B7AbPMYBxvdBbgDXpqL03q6fIAzIT
ldstkhJ1nYeSJpMD3rRvwNAyiyEYGeh6mmrLZd1F/O3KGZj2EkU/B1Q/OMXg8M5WPjcAAAAASUVO
RK5CYII=
)
C.1
D.
-
曲线y=x2和曲线y2=x围成的图形面积是( )
A.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAAJxJREFU
OE/dk90NgCAMhHHlrtNNOgdTdIlKqQLyF4zGB5sQHjjK8XFsEsrNSgWzcusCJgEHQnzdYh08qo8w
RgJTCf5cECEpBxvoM6wbqAeP8kKH01hvjmFaz8MzkyWokpJ5CEEBEkuahqYmyXwsmgmPM9SazfaI
vDOyGAmi7DALRfYbUEwgLpnukax8VB1YCOpbpF/VpunTx5qEYgctB9tNl4T9nwAAAABJRU5ErkJg
gg==
)
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAAMRJREFU
OE+9k9kNxDAIRNmWaYdOXAdV0AQxPgjYKyvSRmspH044HsPko/XA6VjA6cCzACZr0x8sKiELVIoi
8XjFShbk98onzClDCqYqO4O1ixVWSCbQ8F1zhcTTU0OAaEHSiTsrewATaonzjYgWYOSxr1bQeQeD
cpGmWHC3eij1YSEvVNgBb+hFqO8gLzC0wrakKVKStC2rusht1h2V1y2SHHX2w+KmNKYvbWcI8w9Y
DMbYdPjV1ebLdcz42y0a/HVZB09eQKDSoCwsRLgAAAAASUVORK5CYII=
)
C.1
D.
-
由曲线y=x2和y2=x围成的封闭图形的面积是________.
-
由曲线y2=x与y=x2所围成图形的面积是( )
A.1
B.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAC/SURBVDhPvVPBDYQwDMtk2SnrdJmMklEMobQk
7ak96dAh8SiY2LENYXPRSwAVEFG9ucDCWIIVsOj9SCEO6meATDV9YYXTlFmk08UJ4xYqhPAeeULS
Uz8NAENhQZPbJneACqPE/W7EBXDlkRen0HYmF9VNambRQ/VWFotI9xSzwEf0YNRnnj3Fd5XzkJpJ
ydIrrLNFvWa1UTlus9SodR+GNqU1e2izhrDHLZZDMSYffm2193JcM/52gwd/DWsR6QE4xeDwtHXW
SwAAAABJRU5ErkJggg==
)
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACWSURBVDhP3ZPLEcAgCESpjJ5sh2YshVKIiIkG
fxcnhzjDeMgGNo8NyObAQQGTIKAQv3vaiBgEAFLNBKaS8HNBhqQcrEKssE7uYrLW/Yjb2OjWpvsO
hxLVgmopmYcUFCSxpGloPEnm8tDcxLBCrdnsR9Q3M4uZIMuKWWyy34FiQoHH9Iik8+E6sBD6r3j+
qj5Nny5rsfMLN2zqeSiCl84AAAAASUVORK5CYII=
)
D.
-
求由曲线x2+y2=|x|+|y|围成的图形的面积.
-
由曲线x2+y2=|x|+|y|所围成的图形面积为________.
-
由曲线x2+y2=|x|+|y|围成的图形的面积等于( )
A.π+2
B.π-2
C.2π
D.4π
-
由曲线x2+y2=|x|+|y|围成的图形的面积等于( )
A.π+2
B.π-2
C.2π
D.4π
-
由曲线x2+y2=|x|+|y|围成的图形的面积等于( )
A.π+2
B.π-2
C.2π
D.4π