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    • Number Theory

    Number Theory Courses Online

    Learn number theory for mathematical research and applications. Understand prime numbers, divisibility, and modular arithmetic.

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    Explore the Number Theory Course Catalog

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Linear Algebra from Elementary to Advanced

      Skills you'll gain: Linear Algebra, Applied Mathematics, Algebra, Image Analysis, Applied Machine Learning, Engineering Calculations, Geometry, Advanced Mathematics, Mathematical Modeling, Markov Model, Numerical Analysis, Data Transformation

      4.7
      Rating, 4.7 out of 5 stars
      ·
      195 reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      B

      Berklee

      The DIY Musician

      Skills you'll gain: Music, Musical Composition, Fundraising and Crowdsourcing, Social Media, Music Theory, Social Media Marketing, Professional Networking, Media Production, Business Planning, Marketing Planning, Brand Management, Peer Review, Branding, Instrumental Music, Writing, Entrepreneurship, Marketing, File Management, Project Planning, Strategic Partnership

      4.7
      Rating, 4.7 out of 5 stars
      ·
      3.6K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      Status: AI skills
      AI skills
      A

      Adobe

      Adobe Content Creator

      Skills you'll gain: Social Media, Typography, Content Creation, Social Media Management, Web Content, Video Editing, Digital Design, Generative AI, Graphic Design, Content Marketing, Logo Design, Content Strategy, Customer Engagement, Adobe Photoshop, Creative Design, Visual Design, Storytelling, Infographics, Color Theory, Branding

      4.7
      Rating, 4.7 out of 5 stars
      ·
      1.2K reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      Status: AI skills
      AI skills
      A

      Adobe

      Adobe Graphic Designer

      Skills you'll gain: Adobe Illustrator, Adobe Photoshop, Digital Design, Generative AI, Visual Design, Graphic Design, File Management, Presentations, User Interface and User Experience (UI/UX) Design, Design Software, Communication, Image Analysis, Version Control, Prompt Engineering, Project Documentation, Logo Design, Project Management, Artificial Intelligence, Branding, Storytelling

      4.7
      Rating, 4.7 out of 5 stars
      ·
      1.2K reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      D

      Duke University

      Introduction to Probability and Data with R

      Skills you'll gain: Sampling (Statistics), Exploratory Data Analysis, R Programming, Bayesian Statistics, Data Analysis, Probability Distribution, Probability, Statistical Analysis, Quantitative Research, Statistics, Statistical Inference, Descriptive Statistics

      4.7
      Rating, 4.7 out of 5 stars
      ·
      5.8K reviews

      Beginner · Course · 1 - 3 Months

    • Status: Preview
      Preview
      S

      Stanford University

      Organizational Analysis

      Skills you'll gain: Organizational Change, Organizational Structure, Organizational Leadership, Change Management, Sociology, Decision Making, Social Sciences, Business, Analysis, Strategic Decision-Making, Culture, Resource Management, Professional Networking, Learning Theory

      4.6
      Rating, 4.6 out of 5 stars
      ·
      1.6K reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      D

      Duke University

      Introduction to Logic and Critical Thinking

      Skills you'll gain: Deductive Reasoning, Critical Thinking, Logical Reasoning, Computational Logic, Probability, Bayesian Statistics, Analytical Skills, Analysis, Decision Making, Research, Persuasive Communication, Statistical Inference, Complex Problem Solving, Oral Expression, Theoretical Computer Science, Communication, Appeals, Discussion Facilitation, Learning Strategies, Business Communication

      4.6
      Rating, 4.6 out of 5 stars
      ·
      3.6K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Preview
      Preview
      D

      Duke University

      Dog Emotion and Cognition

      Skills you'll gain: Scientific Methods, Training Programs, Education and Training, Psychology, Experimentation, Learning Theory, Anthropology, Research, Behavior Management, Biology

      4.7
      Rating, 4.7 out of 5 stars
      ·
      4.7K reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      N

      Northwestern University

      Social Media Marketing

      Skills you'll gain: Integrated Marketing Communications, Key Performance Indicators (KPIs), Social Media Marketing, Marketing Budgets, Content Marketing, Peer Review, Social Media, Social Media Strategy, Social Media Management, Advertising, Target Audience, Big Data, Business Metrics, Performance Metric, Data Collection, Content Creation, Marketing Effectiveness, Analytics, Digital Marketing, ChatGPT

      4.6
      Rating, 4.6 out of 5 stars
      ·
      5.5K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      U

      University of Pennsylvania

      People Analytics

      Skills you'll gain: People Analytics, Performance Measurement, Workforce Planning, Human Resources Management and Planning, Talent Management, Organizational Effectiveness, Workforce Management, Employee Performance Management, Analytics, Performance Management, Data Analysis, Data-Driven Decision-Making, Collaboration, Employee Retention, Network Analysis, Predictive Analytics, Diversity Equity and Inclusion Initiatives

      4.6
      Rating, 4.6 out of 5 stars
      ·
      6.1K reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      A

      Arizona State University

      Teach English Now! Theories of Second Language Acquisition

      Skills you'll gain: Pedagogy, Instructional Strategies, Language Competency, Learning Theory, English Language, Language Learning, Oral Comprehension, Grammar, Vocabulary

      4.9
      Rating, 4.9 out of 5 stars
      ·
      7.5K reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of California San Diego

      Data Structures

      Skills you'll gain: Data Structures, Algorithms, Graph Theory, Programming Principles, C (Programming Language), Theoretical Computer Science, C++ (Programming Language), Java, Debugging

      4.6
      Rating, 4.6 out of 5 stars
      ·
      5.5K reviews

      Intermediate · Course · 1 - 3 Months

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    In summary, here are 10 of our most popular number theory courses

    • Linear Algebra from Elementary to Advanced: Johns Hopkins University
    • The DIY Musician: Berklee
    • Adobe Content Creator: Adobe
    • Adobe Graphic Designer: Adobe
    • Introduction to Probability and Data with R: Duke University
    • Organizational Analysis : Stanford University
    • Introduction to Logic and Critical Thinking: Duke University
    • Dog Emotion and Cognition: Duke University
    • Social Media Marketing: Northwestern University
    • People Analytics: University of Pennsylvania

    Skills you can learn in Machine Learning

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    Big Data (18)
    Statistical Classification (17)
    Reinforcement Learning (13)
    Algebra (10)
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    Linear Algebra (10)
    Linear Regression (9)
    Numpy (9)

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