把下列各角度化为弧度(用含
的代数式表示).
(1)
;
(2)
;
(3)
;
(4)
;
(5)
;
(6)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86ebba6ed1add0fe647c0226614b9290.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d24d06be36dc708ead4d8a2dbad3c8b.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0197b9a4a2fcec38e67f7f9f0e1e051d.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bab234099db50b451eb6ec2d5b21fe1f.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73a1e8072b2126e33aa203db4635211a.png)
(5)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75066496b1a1b04ba27eaddba649e208.png)
(6)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a41257135783cdb86335e8b4dea2c6bc.png)
21-22高一·全国·课后作业 查看更多[2]
更新时间:2022-02-28 17:47:05
|
相似题推荐
解答题-问答题
|
较易
(0.85)
【推荐1】把下列各角度化为弧度,并写成
的角加上
的形式.
(1)
;
(2)
;
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1cd9ec52ecb44b6734e09af2ece052e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a38ae227ef060558940a748ea823a80.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/021157c9c57264acd62bfe635bd31c60.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ddb241755f2a9808ef87054099acc5f3.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc018637e71d732b43386a67dd531496.png)
您最近一年使用:0次
解答题-问答题
|
较易
(0.85)
【推荐2】把下列各角化成
(
,
)的形式,并分别指出它们是第几象限角:
(1)
; (2)-1500°; (3)
; (4)672°.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/671d12688ff6c059c280d8ba39846b87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e1dcaef72485c966e84591fdeff3a9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45a173784888adf2946382fa093ba53a.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/040ba0ed9fd17a39ab5391ebe2a06d3e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1baff644b7df64ca2f685f918ed953ca.png)
您最近一年使用:0次