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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 Colorado Boulder

      Converter Circuits

      Skills you'll gain: Power Electronics, Semiconductors, Electronic Components, Electrical Power, Electrical Engineering, Electronics, Simulation and Simulation Software, Schematic Diagrams

      4.8
      Rating, 4.8 out of 5 stars
      ·
      1.4K reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      G

      Google Cloud

      Getting Started with Google Workspace en Español

      Skills you'll gain: Gmail, Google Docs, Google Sheets, Google Workspace, Presentations, Spreadsheet Software, Calendar Management, File Management, Excel Formulas, Excel Macros, Version Control, Sales Presentations, Document Management, Meeting Facilitation, Setting Appointments, Collaborative Software, Product Demonstration, Email Security, Data Visualization, Project Schedules

      4.7
      Rating, 4.7 out of 5 stars
      ·
      609 reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      D

      Dartmouth College

      Introduction to Environmental Science

      Skills you'll gain: Environment, Environmental Issue, Environmental Science, Demography, Energy and Utilities, Water Resources, Environmental Policy, Biology, Environment and Resource Management, Environmental Engineering, Land Management, Nutrition and Diet, Electric Power Systems, Nutrition Education, Systems Thinking, Natural Resource Management, Social Studies, Physics, Human Development, Physical Science

      4.7
      Rating, 4.7 out of 5 stars
      ·
      360 reviews

      Beginner · Specialization · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Pennsylvania

      Management Fundamentals

      Skills you'll gain: People Management, Employee Performance Management, Leadership and Management, Decision Making, Organizational Change, Organizational Structure, Performance Appraisal, Team Motivation, Diversity Equity and Inclusion Initiatives, Compensation Management, Job Analysis, Recruitment, Leadership, Change Management, Constructive Feedback

      4.7
      Rating, 4.7 out of 5 stars
      ·
      516 reviews

      Beginner · Course · 1 - 4 Weeks

    • L

      Lund University

      Artificial Intelligence: Ethics & Societal Challenges

      Skills you'll gain: Data Ethics, Artificial Intelligence, Social Justice, Algorithms, Ethical Standards And Conduct, Information Privacy, Political Sciences, Emerging Technologies, Governance, Law, Regulation, and Compliance

      4.7
      Rating, 4.7 out of 5 stars
      ·
      276 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      M

      Macquarie University

      Organisational behaviour: Know your people

      Skills you'll gain: People Management, Diversity and Inclusion, Organizational Leadership, Leadership and Management, Team Building, Team Management, Team Leadership, Leadership, People Development, Industrial and Organizational Psychology, Cultural Diversity, Innovation, Conflict Management, Employee Engagement, Psychology, Decision Making, Communication

      4.8
      Rating, 4.8 out of 5 stars
      ·
      1.5K reviews

      Beginner · Course · 1 - 3 Months

    • U

      University of Illinois Urbana-Champaign

      Corporate & Commercial Law II: Business Forms, Financing & Governmental Regulation

      Skills you'll gain: Bankruptcies, Securities (Finance), Commercial Laws, Loans, Banking, Financial Regulations, Regulation and Legal Compliance, Business, Financial Regulation, Organizational Structure, Governance, Mergers & Acquisitions

      Build toward a degree

      4.8
      Rating, 4.8 out of 5 stars
      ·
      383 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      B

      Berklee

      Jazz Improvisation

      Skills you'll gain: Music Theory, Musical Composition, Music, Music Performance, Oral Expression, Storytelling

      4.8
      Rating, 4.8 out of 5 stars
      ·
      787 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      E

      ESSEC Business School

      The Fundamentals of Revenue Management: The Cornerstone of Revenue Strategy

      Skills you'll gain: Revenue Management, Hospitality Management, Forecasting, Budgeting, Hospitality, Financial Forecasting, Hotel Operations, Market Share, Target Market, Market Dynamics, Consumer Behaviour, Competitive Analysis, Data-Driven Decision-Making

      4.6
      Rating, 4.6 out of 5 stars
      ·
      1.1K reviews

      Mixed · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      COVID19 Data Analysis Using Python

      Skills you'll gain: Correlation Analysis, Seaborn, Data Cleansing, Data Visualization, Statistical Analysis, Data Manipulation, Data Analysis, Exploratory Data Analysis, Pandas (Python Package), Data Integration, Statistics, Infectious Diseases, Python Programming

      4.5
      Rating, 4.5 out of 5 stars
      ·
      2K reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      U

      University of Minnesota

      Introduction to UI Design

      Skills you'll gain: User Interface (UI) Design, Usability, Human Computer Interaction, User Experience Design, Design, Design Thinking, UI/UX Research, Design Strategies, Design Research, User Research

      4.6
      Rating, 4.6 out of 5 stars
      ·
      1.5K reviews

      Beginner · Course · 1 - 4 Weeks

    • E

      ESCP Business School

      Intercultural Management

      Skills you'll gain: Intercultural Competence, Team Management, Global Marketing, Cultural Sensitivity, Cultural Diversity, Organizational Leadership, People Management, Business Communication, Leadership and Management, Negotiation, Leadership, Human Resources Management and Planning, Marketing

      4.6
      Rating, 4.6 out of 5 stars
      ·
      449 reviews

      Beginner · Course · 1 - 3 Months

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

    • Converter Circuits: University of Colorado Boulder
    • Getting Started with Google Workspace en Español: Google Cloud
    • Introduction to Environmental Science: Dartmouth College
    • Management Fundamentals: University of Pennsylvania
    • Artificial Intelligence: Ethics & Societal Challenges: Lund University
    • Organisational behaviour: Know your people: Macquarie University
    • Corporate & Commercial Law II: Business Forms, Financing & Governmental Regulation: University of Illinois Urbana-Champaign
    • Jazz Improvisation: Berklee
    • The Fundamentals of Revenue Management: The Cornerstone of Revenue Strategy: ESSEC Business School
    • COVID19 Data Analysis Using Python: Coursera Project Network

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    Linear Algebra (10)
    Linear Regression (9)
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