cos36°
![你发现了什么?131113,计算边长为13cos36°≈0.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7301A6C79968022C40BD99B8CB9D89DD130635E871E9ACD14C185542734623012EEC659A792BA82D140287E92BC0D3A9BB6E218B6F33B331602B1DFE9D73414AABBC5461DBC977FA384B963AF882EED424)
你发现了什么?131113,计算边长为13cos36°≈0.
图片尺寸485x463![sin15=cos75=(√6-√2)/4 cos15=sin75=(√6 √2)/4 tan15=2-√3](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E903455D65D1020BAB6013F64FB24EA6D021DA7E1EF9010B9AC80339E8202B69DCC302931447769D71DB77E97662DF183FF8861BDB628E0B53F44631333103A058EDCB799CA5C05B514DF45FF5376E79A5)
sin15=cos75=(√6-√2)/4 cos15=sin75=(√6 √2)/4 tan15=2-√3
图片尺寸1536x1952![艾萌网·艾萌写真cos - 高清cos素材资源美图写真乐园](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A731232B026562B67641F7FE873035DBE0BDFBAE3BF5D41333A844853986436E97F42C2E05D861F555013A10C4B1202D7503A9807039F567EE57E7C5BD35A390CC7356D82612A133269A98ADBBD4BF6CB94)
艾萌网·艾萌写真cos - 高清cos素材资源美图写真乐园
图片尺寸320x480![jesen22cos](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83DAED94732404C78E6D95E29601FDE759AE3366ED974DEF688ACA5E640F6693562071E99CE5E2C1C19F419F84A7D77D8528A7D671D0C3F9DE99C1AF5647F24F30)
jesen22cos
图片尺寸480x853![cos72°-cos36°等于多少?书过程](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9BF780AB0F483FD87E5988252E1404B9DB236564925CFEF15D45E42BEB5100F60F76FB71B2142E3ACE57B8E53FDCBA2BBFF0F6A0ED080CBB5E66F81BCF431B94D57D38DA966AC7797EC00418CB3433FC6)
cos72°-cos36°等于多少?书过程
图片尺寸651x491![[囧图]看到这发型 我不禁陷入了深深的沉思|36图](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E835CDAFE648014D600AA03AEBD3109AB6C16A95C62F165E97F723C45DBE54F2CA34D3677C70FA11DA9B19E7FF8E989701376800041DF91F080620733493C298FE33C83DA138B64FAA9909842CC04D823E8)
[囧图]看到这发型 我不禁陷入了深深的沉思|36图
图片尺寸640x941![思圭木屐拖鞋男日式拖鞋cos厚底式女情侣款人字木拖鞋夏季防滑木鞋](https://imgs.wantubizhi.com/img/7CD41320FF2A150427D92F616F6A96ED7922FE91485E3C4B7C0DC9D5A6EDFC1F702E601A3328649087A8384855A449106FF60EDFE8E9C6DBB967736FEC0764F1143DE3EC098842D6C05B72B00784528C7B39E6E8576C5EB128FF4D1A89BB605D)
思圭木屐拖鞋男日式拖鞋cos厚底式女情侣款人字木拖鞋夏季防滑木鞋
图片尺寸800x800![发簪diy饰品配件铜片 cos古风*大蝴蝶*发簪配饰36*26mm 铜片](https://imgs.wantubizhi.com/img/AF12DE05267B47D2F355446E970EDC60D9A5BA1B1BE1BA6ACA01CE9C9BF0916FCAF43E451167496ECAB0C76369182E40AE7AE5972260CACAD7AD531855623A60910F7DA059663563D7316AB5B5BC8021BF4A8460FF9FC80E2E40894D2923EB25)
发簪diy饰品配件铜片 cos古风*大蝴蝶*发簪配饰36*26mm 铜片
图片尺寸697x697![五边形的每个中心角为:360°/5=72° 把中心o与每个顶点相连可得到五](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7362B4A113539608E238823CB385217866722196BF335C7C053AE52DCA4356CB6451F1733240EFC14888941A3C32AF74A4A6A0682703C7C7B4F569E3DFB7857E64DBC982470DCEA26A6B258470E9FBFB33)
五边形的每个中心角为:360°/5=72° 把中心o与每个顶点相连可得到五
图片尺寸269x268![一般路过书友关注打开新页热度(139)评论(11)推荐神秘复苏杨间cos九月](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9D967D382F442F40A170EA73F5EF54AE590A40B17AFEAB4627D7EF1BE8906AC9BAD428F6B4DF2D7E38CB09BF869E52B098B0B026B18F73494811769C92F258862305CFBAD381EC0414CC90F67DB1BBA95)
一般路过书友关注打开新页热度(139)评论(11)推荐神秘复苏杨间cos九月
图片尺寸500x938![花钿纹身贴眉心贴额贴饰cos表演古风唐风贵妃古装写真摄影女防水](https://imgs.wantubizhi.com/img/7CD41320FF2A150427D92F616F6A96ED7C795F1D3FA2137B07CBFB174F9C54BF614576C85F52CD5719B1BD5F02D94D3DDBCF1F249CB9949850D3306021844ED63861CCE8C76739FD690D1889292E878DE297B3D34C7A7C6F644764CA8FDF024C)
花钿纹身贴眉心贴额贴饰cos表演古风唐风贵妃古装写真摄影女防水
图片尺寸884x712![乖乖关注打开新页热度(2903)评论(36)推荐第五人格cos勘昆我是勘 虫妹](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A739F8703D7C64B0579EB69E6BBE3799FEDE619330C4C7E006C75A18ADB403884A270750B1FFC205860BA2B7520C8B38B7707E416FBD59301F7F3B35DAE4B9A5FAC01E7D5D9067F50253F9C26A86DE20E66)
乖乖关注打开新页热度(2903)评论(36)推荐第五人格cos勘昆我是勘 虫妹
图片尺寸500x684![cos1°=型,感,妙,智!](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73390137473C04A7A067B58DFF0B4E75F7488D35F05C57039A96AAC4B15AF37A88EAA4F2F46AB58BBF1B309D558C1164335AD37AB29B771829E17DE3B5EF4915ECE0406FE1D87C81A1BFC6BAA707050C73)
cos1°=型,感,妙,智!
图片尺寸651x408![原神 雷电将军的影集 全套36张也在小破占 cos类 舰长专属影集里](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73B0C2D07FD67D56B3011297E4F34ED47019C1E5AD28F38B24D92D31EC8C42B78C41F8353ABBBBE2C430791B18F852A72236F1FA611B3DF153508FED4856FC55CC171EBF77D6A8A33BA69969155C614D1A)
原神 雷电将军的影集 全套36张也在小破占 cos类 舰长专属影集里
图片尺寸690x942![cos-sl jif to go natural creamy peanut butter 1.5 oz - 36 i](https://imgs.wantubizhi.com/img/7CD41320FF2A150427D92F616F6A96ED4A71D20211D3550486D5521F06EC44E2D17A710A4AF599B4E212214B6D4DA3B1EF23D315B5F183D04D917F7ED17C0F710119CA454A44A7D47F35B1E755D75582)
cos-sl jif to go natural creamy peanut butter 1.5 oz - 36 i
图片尺寸880x573![cos_第一弹|第1页](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E836D71D23026EF414E0A5F218CC1DAB73486D4F89ABB1DB9D8534BE805563523DF6BBCDF6C183F4E4FC5348B1A79D18F7B15F641DC9A7CD9B9CAC096A865ECF454EDB917F5A40913EBE630EE7FAE32EE67)
cos_第一弹|第1页
图片尺寸960x961![[推特拌匀]韩国妹子cos的骗氪官](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7315FA8D15E75C8ADC06EED03A345DA62C82A9DECDE06931993ACE42F3F1ED4DFF5F77FA3CBEA21FE14828D9A19294A73759AFD87B34943F827C60EA8549B4A882B5B3D00472FEF47BBA053470B1FF5B3F)
[推特拌匀]韩国妹子cos的骗氪官
图片尺寸1538x2048![货 lovelive 8单 μs 8th a song for you 全员打歌服cos装已售36](https://imgs.wantubizhi.com/img/31326CE759A4D648D73F1BAC447D16C01D529555F9F66A821186138974F93B0864EA425BF005DB9D8E6E15AE684EA04414EB43254A8AC3FA07EB7853A9C0C878C9D2C4F4C2DDF4567EC8AB0A6FB8F0AFF5345D4EB5B75C9DD4620CD0D1185560)
货 lovelive 8单 μs 8th a song for you 全员打歌服cos装已售36
图片尺寸1000x1000![cos1°高颜值,高配置,一辆接近完美的车](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83E065C434FD177392172CDC342E144CA3BD2D71370A84D1C51208A3B241DB17BD424C73FA13586C8FCA001D0CC8FCDBB4D2539644FF15C0934A29DC0655767C517E74863244C1F462821F49D5CCCDB4B7)
cos1°高颜值,高配置,一辆接近完美的车
图片尺寸1150x1522![ 218 36 578 4月23日 07:51](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E835CE9E7D2C33836E8EFB7CFB7DFA9972110C6B579E6A11511AA0858C9947E4080ACF42491651A9CFFD0CF28590A5E977FC30BF54CC9E5691340833D10F17C3E01)
218 36 578 4月23日 07:51
图片尺寸150x150