首页
(1)计算:(-1)2009+3(tan 60°)-1-|1-|+(3.14-π);(2)...
试题详情
(1)计算:(-1)
2009+3(tan 60°)
-1-|1-
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA8AAAASCAYAAACEnoQPAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACoSURBVDhPzZC7DQQhDAVdFwHlkNMJMYWQUsgG
LuUdxl4JpN07ILqRLFmYkT+EB4hoLez/hBRW+HeZM7zsKBGrPS7JFdFn8J232u3/lplNVGrckUdq
3B1bkY4HOw/Y4XzWRfbkBmcPsgMSStBxKGi18U0e96ZSSk+SI7h09fxdZmT/dO0+gXafZOnUJ9MY
7jXvHFpRur93npl+XcmBXDqTBel+LAtrMvABvDKYogJWgwAAAAAASUVORK5CYII=
)
|+(3.14-π);
(2)先化简,再选择一个合适的x值代入求值:
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAJAAAAAxCAYAAAA1BiDzAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
.
相关试题
-
(2009•绵阳)(1)计算:(-1)2009+3(tan 60°)-1-|1-
|+(3.14-π);
(2)先化简,再选择一个合适的x值代入求值:
.
-
(2009•绵阳)(1)计算:(-1)2009+3(tan 60°)-1-|1-
|+(3.14-π);
(2)先化简,再选择一个合适的x值代入求值:
.
-
(2009•绵阳)(1)计算:(-1)2009+3(tan 60°)-1-|1-
|+(3.14-π);
(2)先化简,再选择一个合适的x值代入求值:
.
-
(1)计算:(-1)2009+3(tan 60°)-1-|1-
|+(3.14-π);
(2)先化简,再选择一个合适的x值代入求值:
.
-
(1)计算:(-1)2009+3(tan 60°)-1-|1-
|+(3.14-π);
(2)先化简,再选择一个合适的x值代入求值:
.
-
(1)计算:(-1)2009+3(tan 60°)-1-|1-
|+(3.14-π);
(2)先化简,再选择一个合适的x值代入求值:
.
-
(1)计算:(-1)2009+3(tan 60°)-1-|1-
|+(3.14-π);
(2)先化简,再选择一个合适的x值代入求值:
.
-
(1)计算:(-1)2009+3(tan 60°)-1-|1-
|+(3.14-π);
(2)先化简,再选择一个合适的x值代入求值:
.
-
(1)计算:(-1)2009+3(tan 60°)-1-|1-
|+(3.14-π);
(2)先化简,再选择一个合适的x值代入求值:
.
-
(1)计算:(-1)2009+3(tan 60°)-1-|1-
|+(3.14-π);
(2)先化简,再选择一个合适的x值代入求值:
.