个人资料图片
English
  • 全部
  • 搜索
  • 图片
  • 视频
    • 短视频
  • 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
Complex Numbers: Operations, Complex Conjugates, and the Linear Factorization Theorem
8:35
YouTubeProfessor Dave Explains
Complex Numbers: Operations, Complex Conjugates, and the Linear Factorization Theorem
In getting through algebra, we never talked about complex numbers, but they are important so let's discuss them now! These are numbers with a real component and an imaginary component, so we first have to understand what i means, in a mathematical context. It's the square root of negative one. Then we need to learn how to do arithmetic with ...
已浏览 34万 次2017年12月11日
短视频
Evaluating limits by Conjugate Method - Limits and Radicals - Calculus
16:51
已浏览 14.9万 次
Evaluating limits by Conjugate Method - Limits and Radicals - Calculus
Calculus
Complex conjugates | Imaginary and complex numbers | Precalculus | Khan Academy
8:04
已浏览 51.2万 次
Complex conjugates | Imaginary and complex numbers | Precalculus |
Khan Academy
Spanish Ir Verbs Practice
Learn Spanish in 30 minutes: The 100 Spanish phrases you need to know!
27:49
Learn Spanish in 30 minutes: The 100 Spanish phrases you need to know!
YouTubeButterfly Spanish
已浏览 401.1万 次2019年6月23日
Learn Spanish in 35 minutes: The 100+ everyday Spanish sentences you need to know!
35:01
Learn Spanish in 35 minutes: The 100+ everyday Spanish sentences you need to know!
YouTubeButterfly Spanish
已浏览 333.3万 次2024年1月1日
100 Phrases Every Spanish Beginner Should Know, EXPLAINED
33:03
100 Phrases Every Spanish Beginner Should Know, EXPLAINED
YouTubeMy Daily Spanish
已浏览 65.6万 次11 个月之前
热门视频
Conjugate Symmetric Signals
6:22
Conjugate Symmetric Signals
YouTubeNeso Academy
已浏览 17.4万 次2016年8月5日
Learn how to Conjugate Regular Spanish verbs in the present, past, and future tenses!
8:41
Learn how to Conjugate Regular Spanish verbs in the present, past, and future tenses!
YouTube7 Minute Language School
已浏览 6.2万 次2024年6月12日
French Conjugation explained in 30 minutes! (3 Verb Groups, 6 French Tenses)
32:53
French Conjugation explained in 30 minutes! (3 Verb Groups, 6 French Tenses)
YouTubeLearn French With Alexa
已浏览 9.6万 次7 个月之前
Spanish Ir Verbs Quiz
Learn Spanish in 20 minutes: 20 easy Spanish sentences you need to know!
23:43
Learn Spanish in 20 minutes: 20 easy Spanish sentences you need to know!
YouTubeButterfly Spanish
已浏览 127.5万 次2021年1月13日
FREE Spanish Course - Full Complete Spanish Course for Beginners - 200 Lessons - Introduction
1:23
FREE Spanish Course - Full Complete Spanish Course for Beginners - 200 Lessons - Introduction
YouTubeSpanish with Wes!
已浏览 1.8万 次2024年9月12日
Learn SPANISH: A 1-HOUR Beginner Conversation Course (for daily life) - OUINO.com
1:03:37
Learn SPANISH: A 1-HOUR Beginner Conversation Course (for daily life) - OUINO.com
YouTubeOuinoLanguages
已浏览 238.5万 次2019年11月11日
Conjugate Symmetric Signals
6:22
Conjugate Symmetric Signals
已浏览 17.4万 次2016年8月5日
YouTubeNeso Academy
Learn how to Conjugate Regular Spanish verbs in the present, past, and future tenses!
8:41
Learn how to Conjugate Regular Spanish verbs in the present, past…
已浏览 6.2万 次2024年6月12日
YouTube7 Minute Language School
French Conjugation explained in 30 minutes! (3 Verb Groups, 6 French Tenses)
32:53
French Conjugation explained in 30 minutes! (3 Verb Groups, 6 Frenc…
已浏览 9.6万 次7 个月之前
YouTubeLearn French With Alexa
Evaluating limits by Conjugate Method - Limits and Radicals - Calculus
16:51
Evaluating limits by Conjugate Method - Limits and Radicals - Cal…
已浏览 14.9万 次2022年3月25日
YouTubeCalculus
Complex conjugates | Imaginary and complex numbers | Precalculus | Khan Academy
8:04
Complex conjugates | Imaginary and complex numbers | Precalculus | …
已浏览 51.2万 次2010年12月16日
YouTubeKhan Academy
❖ Calculating a Limit by Multiplying by a Conjugate ❖
4:09
❖ Calculating a Limit by Multiplying by a Conjugate ❖
已浏览 45万 次2008年4月12日
YouTubePatrick JMT
What Is a Conjugate?
1:27
What Is a Conjugate?
已浏览 6.6万 次2011年1月22日
YouTubeBon Crowder
9:43
Properties of modulus and conjugates | Complex numbers | G…
已浏览 609 次9 个月之前
YouTubeKhan Academy India - English
0:10
Master the Verb "To Be": Past, Present, & Future Tense Guide Ve…
已浏览 5798 次1 个月前
YouTubeSG Learning hub
观看更多视频
静态缩略图占位符
更多类似内容
  • Learn how to Speak Spanish - Book a Free Trial Today

    https://www.topspanish.com
    关于我们的广告
    广告Learn how to speak Spanish with a private tutor online. Book a free trial today! Great for individ…
    • Spanish Tutorial ·
    • Free Trial Spanish Tutor ·
    • 1 on 1 Spanish Lessons ·
    • Free Trial Spanish Lesson
  • Top 10 Spanish Learning Apps - Speak Spanish in 3 Weeks

    https://www.forbes.com › Spanish › Learning
    关于我们的广告
    广告Discover The Most Effective Spanish Learning Apps Of 2025, Praised By Experts. See the Top …

    Get Fluent in No Time · Easy, Cheap & Affordable · See Our #1 Now · Forbes Advisor™

    • Which Is The Best One? ·
    • Learn Spanish Fast ·
    • Italian Learning Apps ·
    • Spanish Learning Apps
  • Learn Spanish Fast - Berlitz - Enroll Today

    https://www.berlitz.com › Berlitz › Spanish
    关于我们的广告
    广告Learn Spanish from the experts. Beginner to advanced. Become fluent faster. Berlitz Spanish cl…

    Regus Shared Work Space, Short North, 711 North High St, Columbus · 0.4 英里 · 6144840894

    • Adult Language Programs ·
    • Spanish Online Classes ·
    • English Classes ·
    • Group language classes
反馈
  • 隐私
  • 条款