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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
      U

      University of Pennsylvania

      Omnichannel Retail Strategy

      Skills you'll gain: Human Capital, Employee Retention, Workforce Development, Employee Training, Talent Management, Digital Transformation, Organizational Strategy, Human Resources, Employee Engagement, Supply Chain Management, Human Resources Management and Planning, E-Commerce, Customer experience strategy (CX), Supply Chain, Brand Strategy, Analytics, Brand Management, Marketing Strategies, Customer Insights, Performance Management

      4.7
      Rating, 4.7 out of 5 stars
      ·
      390 reviews

      Beginner · Specialization · 1 - 3 Months

    • D

      Duke University

      Music as Biology: What We Like to Hear and Why

      Skills you'll gain: Music, Music Theory, Aesthetics, World Music, Cultural Diversity, Psychology, Anatomy, Biology, Neurology

      4.3
      Rating, 4.3 out of 5 stars
      ·
      708 reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      B

      Berklee

      El Músico Moderno

      Skills you'll gain: Music Theory, Musical Composition, Music, Peer Review, Media Production, Music Performance, Storytelling, Writing, Post-Production, Instrumental Music, Creativity, Timelines, Editing, Automation, File Management, Peripheral Devices

      4.8
      Rating, 4.8 out of 5 stars
      ·
      780 reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      É

      École Polytechnique Fédérale de Lausanne

      Digital Signal Processing 1: Basic Concepts and Algorithms

      Skills you'll gain: Digital Communications, Electrical and Computer Engineering, Programming Principles, Engineering Analysis, Electronics, Telecommunications, Advanced Mathematics, Algorithms, Linear Algebra, Time Series Analysis and Forecasting, Mathematical Modeling, Computational Logic, Applied Mathematics

      4.5
      Rating, 4.5 out of 5 stars
      ·
      624 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Illinois Urbana-Champaign

      Cloud Computing Concepts, Part 1

      Skills you'll gain: Distributed Computing, NoSQL, Operating Systems, Apache Cassandra, Cloud Computing, Systems Design, Data Storage Technologies, Apache Hadoop, Database Theory, Algorithms, Theoretical Computer Science, Scalability, C++ (Programming Language), Network Protocols

      4.3
      Rating, 4.3 out of 5 stars
      ·
      1.1K reviews

      Beginner · Course · 1 - 3 Months

    • U

      University of Rochester

      Introduction to Self-Determination Theory: An approach to motivation, development and wellness

      Skills you'll gain: Self-Motivation, Self-Awareness, Motivational Skills, Social Sciences, Mindfulness, Personal Development, Learning Theory, Economics, Policy, and Social Studies, Human Development, Psychology, Employee Engagement, Cultural Diversity, School Psychology, Goal Setting, Coaching, Psychotherapy, Relationship Building

      4.8
      Rating, 4.8 out of 5 stars
      ·
      511 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      S

      Scrimba

      Frontend Development

      Skills you'll gain: User Interface (UI) Design, Color Theory, User Interface (UI), Hypertext Markup Language (HTML), Web Content Accessibility Guidelines, Cascading Style Sheets (CSS), HTML and CSS, Typography, React.js, Web Development Tools, JSON, Design, Event-Driven Programming, Web Design, Javascript, Debugging, Usability, Web Development, Node.JS, Front-End Web Development

      4.7
      Rating, 4.7 out of 5 stars
      ·
      474 reviews

      Beginner · Specialization · 3 - 6 Months

    • T

      Technical University of Denmark (DTU)

      Organic Solar Cells - Theory and Practice

      Skills you'll gain: Semiconductors, Energy and Utilities, Chemistry, Laboratory Experience, Manufacturing Processes, Failure Analysis, Engineering, Scientific, and Technical Instruments, Chemical Engineering, Electrical Engineering, Product Lifecycle Management, Environmental Science, Technical Standard

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

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      L

      Lund University

      European Business Law: Understanding the Fundamentals

      Skills you'll gain: Legal Research, Law, Regulation, and Compliance, International Relations, European History, Regulatory Compliance, Business Economics, Compliance Management, Environmental Laws, E-Commerce, Public Policies, Case Law, Labor Law, Commercial Laws, Governance

      4.8
      Rating, 4.8 out of 5 stars
      ·
      1.3K reviews

      Beginner · Course · 1 - 3 Months

    • E

      Eindhoven University of Technology

      Improving your statistical inferences

      Skills you'll gain: Statistical Inference, Scientific Methods, Statistical Hypothesis Testing, Quantitative Research, Bayesian Statistics, Statistical Analysis, Statistical Methods, Probability & Statistics, Sample Size Determination, Research, Data Collection, R Programming, Data Sharing, Probability Distribution

      4.9
      Rating, 4.9 out of 5 stars
      ·
      797 reviews

      Intermediate · Course · 1 - 3 Months

    • B

      Board Infinity

      Introduction to Technical Writing

      Skills you'll gain: Technical Writing, Technical Documentation, Technical Communication, Software Documentation, Graphic and Visual Design, Design Elements And Principles, Typography, Augmented and Virtual Reality (AR/VR), Collaborative Software, Proofreading, Peer Review, Multimedia, Content Management, Version Control

      4.3
      Rating, 4.3 out of 5 stars
      ·
      321 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Amsterdam

      Inferential Statistics

      Skills you'll gain: Regression Analysis, Statistical Inference, Statistics, R Programming

      4.4
      Rating, 4.4 out of 5 stars
      ·
      600 reviews

      Mixed · Course · 1 - 3 Months

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

    • Omnichannel Retail Strategy: University of Pennsylvania
    • Music as Biology: What We Like to Hear and Why: Duke University
    • El Músico Moderno: Berklee
    • Digital Signal Processing 1: Basic Concepts and Algorithms: École Polytechnique Fédérale de Lausanne
    • Cloud Computing Concepts, Part 1: University of Illinois Urbana-Champaign
    • Introduction to Self-Determination Theory: An approach to motivation, development and wellness: University of Rochester
    • Frontend Development: Scrimba
    • Organic Solar Cells - Theory and Practice: Technical University of Denmark (DTU)
    • European Business Law: Understanding the Fundamentals: Lund University
    • Improving your statistical inferences: Eindhoven University of Technology

    Skills you can learn in Machine Learning

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    Linear Algebra (10)
    Linear Regression (9)
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