个人资料图片
English
  • 全部
  • 搜索
  • 图片
  • 视频
  • 地图
  • 资讯
  • 更多
    • 购物
    • 航班
    • 旅游
  • 笔记本
报告不当内容
请选择下列任一选项。
  • 时长
    全部短(小于 5 分钟)中(5-20 分钟)长(大于 20 分钟)
  • 日期
    全部过去 24 小时过去一周过去一个月去年
  • 清晰度
    全部低于 360p360p 或更高480p 或更高720p 或更高1080p 或更高
  • 源
    全部
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • 价格
    全部免费付费
  • 清除筛选条件
  • 安全搜索:
  • 中等
    严格中等(默认)关闭
筛选器
Trigonometry: Solving Right Triangles... How? (NancyPi)
13:29
YouTubeNancyPi
Trigonometry: Solving Right Triangles... How? (NancyPi)
MIT grad shows how to solve for the sides and angles of a right triangle using trig functions and how to find the missing sides of a right triangle with trigonometry basics. To skip ahead: 1) For HOW to CHOOSE A TRIG FUNCTION to solve for a side you don't know, skip to time 2:10. 2) For how to SOLVE for the LAST SIDE with TRIG, skip to time 6: ...
已浏览 256.3万 次2018年11月14日
Triangle Inequality Theorem Explained
Triangles
11:05
Triangles
YouTubeThe Organic Chemistry Tutor
已浏览 20.7万 次2017年7月24日
Triangles for Kids - Equilateral, Isosceles, Scalene, Acute Triangle, Right Triangle and Obtuse
2:56
Triangles for Kids - Equilateral, Isosceles, Scalene, Acute Triangle, Right Triangle and Obtuse
YouTubeSmile and Learn - English
已浏览 30.6万 次2020年4月16日
How To Calculate The Missing Side Length of a Triangle
29:56
How To Calculate The Missing Side Length of a Triangle
YouTubeThe Organic Chemistry Tutor
已浏览 297.7万 次2020年6月3日
热门视频
How To Solve Two Triangle Trigonometry Problems
15:14
How To Solve Two Triangle Trigonometry Problems
YouTubeThe Organic Chemistry Tutor
已浏览 36.3万 次2017年10月17日
Maths Tutorial: Trigonometry Law of Sines / Sine Rule
9:53
Maths Tutorial: Trigonometry Law of Sines / Sine Rule
YouTubeFurther Maths
已浏览 214.2万 次2012年10月11日
Trigonometry made easy
12:43
Trigonometry made easy
YouTubetecmath
已浏览 162.9万 次2019年10月16日
How to Use Triangle Inequality Theorem
🗝 Words Are Spells — But Which Language Casts the Strongest Ones? Not all languages are equal when it comes to shaping reality. Legalese? Full of mimic traps and consent loops. Corporate jargon? Designed to numb and control. Even English is laced with inversion if you’re not conscious. But ancient root languages — Sanskrit, Hebrew, Cymraeg, Aramaic — were never just for talking. They were vibrational tools. Every syllable a frequency. Every sound a signal. Even your own light language or dream-
2:53
🗝 Words Are Spells — But Which Language Casts the Strongest Ones? Not all languages are equal when it comes to shaping reality. Legalese? Full of mimic traps and consent loops. Corporate jargon? Designed to numb and control. Even English is laced with inversion if you’re not conscious. But ancient root languages — Sanskrit, Hebrew, Cymraeg, Aramaic — were never just for talking. They were vibrational tools. Every syllable a frequency. Every sound a signal. Even your own light language or dream-
TikTokweareallenergy
已浏览 3.7万 次2 周前
Usain Bolt vs Justin Gatlin: Track and Field Showdown
1:11
Usain Bolt vs Justin Gatlin: Track and Field Showdown
TikTokj23hart
已浏览 260万 次1 周前
Young mum Amber Curragh is determined to warn others about the devastating effects of ketamine use after being left with such severe bladder damage, she has to spend two hours a day in the bath and wear incontinence pads just to cope. Experts have been warning about the dangers of the drug for years - and now new research shows deaths linked to it have risen twenty-fold in the last decade. For more information and support around drug addiction, call the Frank helpline on 0300 123 6600 or visit t
1:07
Young mum Amber Curragh is determined to warn others about the devastating effects of ketamine use after being left with such severe bladder damage, she has to spend two hours a day in the bath and wear incontinence pads just to cope. Experts have been warning about the dangers of the drug for years - and now new research shows deaths linked to it have risen twenty-fold in the last decade. For more information and support around drug addiction, call the Frank helpline on 0300 123 6600 or visit t
TikTokitvnews
已浏览 1050万 次2 周前
How To Solve Two Triangle Trigonometry Problems
15:14
How To Solve Two Triangle Trigonometry Problems
已浏览 36.3万 次2017年10月17日
YouTubeThe Organic Chemistry Tutor
Maths Tutorial: Trigonometry Law of Sines / Sine Rule
9:53
Maths Tutorial: Trigonometry Law of Sines / Sine Rule
已浏览 214.2万 次2012年10月11日
YouTubeFurther Maths
Trigonometry made easy
12:43
Trigonometry made easy
已浏览 162.9万 次2019年10月16日
YouTubetecmath
Triangles
11:05
Triangles
已浏览 20.7万 次2017年7月24日
YouTubeThe Organic Chemistry Tutor
Triangles for Kids - Equilateral, Isosceles, Scalene, Acute Triangle, Right Triangle and Obtuse
2:56
Triangles for Kids - Equilateral, Isosceles, Scalene, Acute Triangle…
已浏览 30.6万 次2020年4月16日
YouTubeSmile and Learn - English
How To Calculate The Missing Side Length of a Triangle
29:56
How To Calculate The Missing Side Length of a Triangle
已浏览 297.7万 次2020年6月3日
YouTubeThe Organic Chemistry Tutor
Triangles - Basic Introduction, Geometry
23:02
Triangles - Basic Introduction, Geometry
已浏览 69.9万 次2017年12月27日
YouTubeThe Organic Chemistry Tutor
5:25
Types of Triangles in Euclidean Geometry
已浏览 6.3万 次2017年10月17日
YouTubeProfessor Dave Explains
10:28
Special Right Triangles - 45 45 90 - Trigonometry & Geometry | SAT M…
已浏览 24.1万 次2017年11月7日
YouTubeThe Organic Chemistry Tutor
观看更多视频
静态缩略图占位符
更多类似内容
反馈
  • 隐私
  • 条款