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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

      Precalculus through Data and Modelling

      Skills you'll gain: Data Analysis, Applied Mathematics, Mathematical Modeling, Graphing, Trigonometry, Analytical Skills, R Programming, General Mathematics, Statistics, Algebra, Systems Of Measurement, Correlation Analysis, Regression Analysis, Calculus, Geometry

      4.7
      Rating, 4.7 out of 5 stars
      ·
      309 reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      N

      Northwestern University

      Social Media Marketing

      Skills you'll gain: Blogs, Social Media Marketing, Integrated Marketing Communications, Social Media, Peer Review, Social Media Management, Key Performance Indicators (KPIs), Social Media Strategy, Real Time Data, Marketing Effectiveness, Content Marketing, Strategic Marketing, Marketing Strategies, Marketing, Target Audience, Social Media Campaigns, Budgeting, 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, Human Resource Strategy, Talent Management, Workforce Planning, Collaboration, Organizational Effectiveness, Performance Analysis, Data-Driven Decision-Making, Workforce Management, Analytics, Performance Measurement, Employee Retention, Staff Management, Data Analysis, Performance Management, Predictive Analytics, Network Analysis

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

      Mixed · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      Universidad Nacional Autónoma de México

      Habilidades Gerenciales

      Skills you'll gain: Delegation Skills, Supervision, Creative Thinking, Leadership and Management, Management Training And Development, Cognitive flexibility, Organizational Strategy, Leadership Development, Strategic Planning, Organizational Skills, Team Leadership, Leadership, Critical Thinking and Problem Solving, Emotional Intelligence, Quality Management, Organizational Leadership, People Management, Business Planning, Time Management, Coaching

      4.8
      Rating, 4.8 out of 5 stars
      ·
      6.4K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Preview
      Preview
      B

      Birla Institute of Technology & Science, Pilani

      Basic Mathematics

      Skills you'll gain: Integral Calculus, Calculus, Trigonometry, Algebra, Differential Equations, Linear Algebra, Derivatives

      4.6
      Rating, 4.6 out of 5 stars
      ·
      149 reviews

      Beginner · Course · 1 - 3 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, Statistical Inference, Probability Distribution, Bayesian Statistics, R Programming, Data Analysis, Probability, Statistics, Statistical Software, Descriptive Statistics

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

      Beginner · Course · 1 - 3 Months

    • Status: Preview
      Preview
      D

      Duke University

      Dog Emotion and Cognition

      Skills you'll gain: Psychology, Learning Theory, Training Programs, Anthropology, Social Sciences, Experimentation, Research, Scientific Methods, Non-Verbal Communication, Biology

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

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Pennsylvania

      The Business of Health Care

      Skills you'll gain: People Management, Financial Reporting, Financial Statements, Operations Management, Health Disparities, Income Statement, Employee Performance Management, Financial Analysis, Leadership and Management, Health Systems, Health Equity, Health Care Administration, Innovation, Process Improvement and Optimization, Decision Making, Organizational Structure, Performance Improvement, Health Care Procedure and Regulation, Health Care, Insurance

      4.6
      Rating, 4.6 out of 5 stars
      ·
      1.9K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      A

      Arizona State University

      Teach English Now! Theories of Second Language Acquisition

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

      4.9
      Rating, 4.9 out of 5 stars
      ·
      7.4K reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Security Analyst Fundamentals

      Skills you'll gain: Cyber Threat Hunting, Incident Response, Cyber Threat Intelligence, Penetration Testing, Computer Security Incident Management, Intrusion Detection and Prevention, Threat Modeling, Threat Detection, Threat Management, MITRE ATT&CK Framework, Cryptography, Security Testing, Incident Management, Application Security, Encryption, Cybersecurity, Code Review, Vulnerability Scanning, Vulnerability Assessments, Open Web Application Security Project (OWASP)

      4.7
      Rating, 4.7 out of 5 stars
      ·
      4.4K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      B

      Berklee

      Songwriting: Writing, Arranging, and Producing Music

      Skills you'll gain: File Management, Music Theory, Musical Composition, Music, Peer Review, Instrumental Music, Storytelling, Music Performance, Performing Arts, Automation, Editing, Software Installation, Creativity, Writing

      4.8
      Rating, 4.8 out of 5 stars
      ·
      2.1K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Preview
      Preview
      C

      Columbia University

      Economics of Money and Banking

      Skills you'll gain: International Finance, Derivatives, Financial Systems, Balance Sheet, Financial Market, Payment Systems, Banking, Capital Markets, Economics, Market Liquidity, Financial Regulation, Finance, Market Dynamics

      4.9
      Rating, 4.9 out of 5 stars
      ·
      1.7K reviews

      Mixed · Course · 3 - 6 Months

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

    • Precalculus through Data and Modelling: Johns Hopkins University
    • Social Media Marketing: Northwestern University
    • People Analytics: University of Pennsylvania
    • Habilidades Gerenciales: Universidad Nacional Autónoma de México
    • Basic Mathematics: Birla Institute of Technology & Science, Pilani
    • Introduction to Probability and Data with R: Duke University
    • Dog Emotion and Cognition: Duke University
    • The Business of Health Care: University of Pennsylvania
    • Teach English Now! Theories of Second Language Acquisition: Arizona State University
    • Security Analyst Fundamentals: IBM

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