(1)22°3′
=(22+3/60)°
=22.05°
=22.05*PI/180
=0.384845弧度
(2)-210°
=-210*PI/180
=-3.665191弧度
(3)1200°
=1200*PI/180
=20.943915弧度
=20.943915-4*(2*PI)
=2.094395弧度
把下列角度化成弧度~(1)22°3′(2)-210°(3)1200°要答案和過程~
把下列角度化成弧度~(1)22°3′(2)-210°(3)1200°要答案和過程~
數(shù)學人氣:120 ℃時間:2020-07-02 18:14:03
優(yōu)質解答
我來回答
類似推薦
- 把下列角度換成弧:(1)22度30分(2)負210度(3)1200度
- 把下列角度化成弧度(1)22°30′ (2)-210° (3)1200°
- 把弧度3分之2π轉化為角 是幾度角
- 將下列角度數(shù)換成弧度數(shù)或弧讀書換成度數(shù)1:22度33‘ 2:-210度 3:-7/6派 4:-10/3派
- 把弧度化成度:(1)1.4 (2)2/3
- 函數(shù)f(x)=sinx-cosx^2的最小值是?
- 英語翻譯
- I took my grandpa to the hospital this morning,_____ I missed the first class.
- So crazy
- 方差是各個數(shù)據(jù)與平均數(shù)之差的平方的平均數(shù)
- 函數(shù)y=f(x)與它反函數(shù)y=f^-1(x)怎么讀?
- These are photos of my families.Look at them 改錯
猜你喜歡
- 1平面與平面重合,是否屬于平行一類?那重合的兩直線,也屬于平行一類的嗎?
- 2非洲每年因饑餓死亡的人數(shù)及現(xiàn)在饑餓人口數(shù)量拜托各位了 3Q
- 3decide to do sth.還=什么
- 4(7/8)o you think of london?B:5.____london is one of the liveliest cities
- 5啤酒可以托運嗎
- 6邊長為2√6的等邊三角形的中心到一邊的距離為?
- 7please give your hand to help me
- 8已知2的X次方等于3的Y次方等于6的Z次方不等等于1,證明X分之一加Y分之一等于Z分之一.
- 9幫我做做?
- 10機械分析天平TG628A的使用說明書
- 11in winter ,we wear warm coats to protect our bodies_.
- 12( )was most importance to her ,she told me,was her family it this what as