- 初三三角函数锐角 30°、60°、45° 的 cos、tan、sin 速记技巧，并且不会错的？ - 知乎
初三三角函数锐角 30°、60°、45° 的 cos、tan、sin 速记技巧，并且不会错的？ 关注者 65 被浏览
- sin,cos,tan,cot,sec,csc是什么意思？ - 知乎
sin （sine） 正弦 cos ( co-sine ) 余弦 tan （tangent） 正切 cot （co-tangent） 余切 sec （secant） 正割 csc （co-secant） 余割 co-前缀有伙伴的意思，比如coworker意为同事，所以上面的可分为三类。正、余分别对应直角三角形除直角外的另外两个角。 反映的是直角三角形，在某一夹角时，各边的比例关系。可通过
- 大家如何评价COS（Collection of Style）这个服装品牌？ - 知乎
大家如何评价COS（Collection of Style）这个服装品牌？ COS一直都是我在快消品里最喜欢的一个牌子。 大家对这个牌子是如何评价的呢？ 比如它的质量，性价比，版型啊，设计，都可以谈一谈。 显示全部 关注者 58 被浏览
- How to fix windows 11 Update failure? - Microsoft Community
Hi, DDuchesne You can try the following suggestions: 1 Reset Windows Update components: This includes stopping the Windows Update service, clearing the Windows Update cache, and then restarting the service There are a few steps involved in resetting Windows Update components Here's a guide on how to do it: Stop Windows Update Services: net stop wuauserv net stop cryptSvc net stop bits net
- Nahimic service is a virus. - Microsoft Community
It is not a virus Nahimic is an audio software made by A-Volute – a France-based company specialized in gaming audio solutions Similar to what Realtek and Conexant software did, Nahimic allows users to make all sorts of audio enhancements and adjustments via a single control panel application It promises advanced audio features such as virtual surround sound mixing, bass boosting, voice
- [SOLVED] My laptop wont detect the audio device. Issues with drivers . . .
Hello I've been having some trouble with my laptop lately since it doesn't detect the built-in audio device Meaning that I can't use the speakers, plugged-in headphones and the built-in mic If I
- What is Microsoft Windows Desktop Runtime?
Looking at Programs Features in my Windows 10 installation, I see "Microsoft Windows Desktop Runtime - 3 1 17 (x64)" listed Supposedly, it's a Microsoft program, installed on 13 Jul 2021 (5 days
- File cant be deleted modified,, its open in COM surrogate
Hello, i would like to ask how to get rid of the error, which prevents me to modify delete certain files on my PC, since they are "opened in com surrogate" What bothers me that the two of these
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