y=sinx-2的图像
![数学函数y= sin2x的图解](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E838938BC0800786C7C4737CF0D5C1E786D4B8BCA5D8F1A4B989CEACDCDE0810B8DCBC494DEC4F8D381AC9D979A08D3A8035ED33245F8D15166366580922C2CADDD4F3F588DAB88F869779531812B83C352)
数学函数y= sin2x的图解
图片尺寸1100x1100![[答案] b [答案] b [解析] 在同一坐标系中作出函数y=2sinx与y=x的](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83347286BBA70583539A12CF267248550025AC3EB45711A87E81B854B9F4032FE672166B3500F1A8639E47C01C99B782F06AEABB80BF9F3B6A19B471031B0C0F1755E5DBBB1EEE3CBD1EF9A04665A1B88F)
[答案] b [答案] b [解析] 在同一坐标系中作出函数y=2sinx与y=x的
图片尺寸1103x801![求y=-2sinx的图像](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83795ED8C053AED010387DBB0940839734B98ED59854E11F6F678C66B2B6685C39539AE5DB8CBD2922D94A53E5D520571404EEDB08492946F7A62E3A427AA99AA9E2EFBB44756E6F4A1F083ADE22A480B6)
求y=-2sinx的图像
图片尺寸577x264![做y=sin2和y=sin2x的图像在同一坐标系内](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8325D11F42739C6716EA2A99683A67A1FF101F2ED72FBE6BC08C49E37EEB2B8EF91F5B61440B955FD0B0B7DBA4C2BEC694568980ABD8D11DE9851C4C6859C4E2F352BD60298977588E83139A0A277CB5A1)
做y=sin2和y=sin2x的图像在同一坐标系内
图片尺寸474x258![y=sin2x的图象是怎么样子的?](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E90032EB257943B4645D2CDDF685B2095BBA9E063C7A3BA1A9310013F64B87AAD45FB191B5456A9DC87902E3BC03C0F32E9180786784DCBAE115F76421183A095B74D911D9FDE479C7E002346C209A3A45)
y=sin2x的图象是怎么样子的?
图片尺寸348x268![2,观察函数y=sinx,x∈〔-,〕的图象,填写下表](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9DD041D44652772D96728A63A012887076DC6A5C10C30B435D3ABD17BD4D104483584955FB57E26A333A768D16175F77E3C48A7E863C72C0F89D129E0553CDA3840A0EAE4FE648C77EBD20230A2ED214F)
2,观察函数y=sinx,x∈〔-,〕的图象,填写下表
图片尺寸377x225![用五点作图法画出y=sinx 2在区间[0,2π]上的简图._百度教育](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8385F2AC78D438B64B1D5431D8552CBA6CDEF1EB2D16C62C0AAB8499FEFF3A018B0E879385E48326CFFF6BE335AF9ACC20C28D6F958203F4C33AB9FDBE33FEAE458D34947894C3EF607FFEDAAEF218D747)
用五点作图法画出y=sinx 2在区间[0,2π]上的简图._百度教育
图片尺寸394x265![sin2x等于多少优质](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73F6026DA3E819B4A95510F770E5C2A1BAAFDD981109EFDBA98196B3C996D2958D3956D83E2771FD9A23B322BC30102614218891711DDB92415B8BF43BE917A286FC216D0D951F0C00F3DEAB3DC07D9C8A)
sin2x等于多少优质
图片尺寸676x403![考研数学函数图像大全(2)](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7367F55735C133E1D209798EE7CCC10E7A978562CF427F34ED4F98177AB6393F53693E715E7235DC2994B138243A35EA521FE0337586D5227FEA0800853EECB32491DF248207BB9C839BFE41BCC083FAE5)
考研数学函数图像大全(2)
图片尺寸826x538![y=sinx的图象变化.ppt_第2页](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73CE38CAFCF9949A78915C4BF85E626CB0C1CC03F51EE097036A6634788B6D1C4CD68999A14096868BA83089D9E88016A3CFEEBCD195CC8AADD85BFEADE97219BDF43A2C338DAC1E3BFA8FBE9CA2AB2A76)
y=sinx的图象变化.ppt_第2页
图片尺寸800x600![的图像与性质(985班)值域:[-1,1] 定义域:r 最大值:当x=2kπ (π/2)](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9D1BC6C0A2D7A52B3C320B2CE304C13D47EF6C1F16AA8380170962A7C37FA976D7CA5FD76046C101621B3187043C7741C6B70417F6EEB3B13A7789363EB021C5B1233ABC270C1EEEA8DDF5C203AC51CC3)
的图像与性质(985班)值域:[-1,1] 定义域:r 最大值:当x=2kπ (π/2)
图片尺寸648x285![经由怎样变化可由函数y=sin2x的图像得到一=从事x 兀/4](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9F794CDE7D96C4CA669C7085E1F6C0C32800777C5154FE90BFF4210FBE9874783F69304061257DEE170785AE93452007C1318CF97C60374D8333BB229828ACF9EDAC2DF2A306AB935573758991E762C87)
经由怎样变化可由函数y=sin2x的图像得到一=从事x 兀/4
图片尺寸720x1280![图像,可以看出,在区间【-π/2,0】上,y随x的增加而增加,所以 y=sinx是](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7333F972428CD6D20069261C588C604C87A203BC4901326EA7A2E2822F1A82134683C88A713A867EA9EDBFA0FA48FA366AF6488DE1E69B48D7811C40B1395672C3B90EA70C079AE5D5DD928A2623165BD8)
图像,可以看出,在区间【-π/2,0】上,y随x的增加而增加,所以 y=sinx是
图片尺寸553x220![y=sin(2x π/4)是什么函数](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83799C8E59CA5E0343C8A78E18B7DABC57D3A9A5726AC4AA1AB9FFEC7D6303FF3FF0EE4BA79BE4F9B7F1B255E918CC600083D9BBE70256F2BBB9ED1F170469ACC5E0835E7109428A452EF367CF2F43254A)
y=sin(2x π/4)是什么函数
图片尺寸458x264![y=0 x=3π/4,y=-1 x=π,y=0 从x=π到x=2π,相当于x=0到x=π的图像](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A969DE6153F9608D01D23A756FFB2FEB6C45E708BAF77032A40184A259690E48C5B6BBEE21F593102A09E8B8D4BAFA92D4C18D1505D19547E076BACFE2C36B13355203465AF2616AF7727A2905B8FE78)
y=0 x=3π/4,y=-1 x=π,y=0 从x=π到x=2π,相当于x=0到x=π的图像
图片尺寸1002x475![展开全部 答: y=|sin(x π/2)| y=|cosx| 图像就是在y=cosx的基础上](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E839C3CEF74AE5230DC64C080DF9E388CFD41759FBF58074EA32597AC348F3E3BFA3AB0FC3B37372C75450613D08D3E83F5D17C005AF18DDE10A18416298EBB81EF945C4C28C5E84E89751A76DB1FF06741)
展开全部 答: y=|sin(x π/2)| y=|cosx| 图像就是在y=cosx的基础上
图片尺寸1017x375![求函数y=2sin2x |sin2x丨的定义域,值域,周期,并作出它在区间[-兀,兀]](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7304B76E56C3BFAF7165A422EA19844A915DB5F208745AB02807A0C7C6AE1DE3E468EB9BA74E9C8B3E68B87C13EADD7D9DAEFC3C12079F84D51C3D9FEFCF75FC42D0334EBB3171B52EE2F4BD30157234FF)
求函数y=2sin2x |sin2x丨的定义域,值域,周期,并作出它在区间[-兀,兀]
图片尺寸886x400![谁知到y=sin2x 2sinx的函数图象,或者是用什么绘图软件可以绘出来](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83E66E8A228CEB2741DD9407988529EDA3506DA369F193722A9458501375BFD263C2E980923F2B883CD8F0EA86D806C1C446F729491DD39690AF4A9759049E5DBCFC6C73AA07E945922DB8DB2DA9D7942C)
谁知到y=sin2x 2sinx的函数图象,或者是用什么绘图软件可以绘出来
图片尺寸360x307![y=sin2x的图像必采纳](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E901E813C314F9108E10BA057DEACF719F09CAA5840A41398962BFA9ED9322A6F30A292E1A19D57AB7A008C4BDAAA9E51FFBCD615706E64AAAE6A827BA8EF17FE4E14A39FD00C185E702FF12DB179911CC)
y=sin2x的图像必采纳
图片尺寸648x486![2019学年高中数学课下能力提升八新人教a版必修62](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E98535600AC332BCC6BF127F93BD97F805039CFDE42C6B202DD48044C1F72AF97B2712946FFDCEDCF2F751101A310409D03C4C19945366DA40B232749D26A09CB8DB9AAB24BEFCE9CE6164519764E808A0)
2019学年高中数学课下能力提升八新人教a版必修62
图片尺寸583x466