Pre-calculus courses can help you learn functions, trigonometry, complex numbers, and polynomial equations. You can build skills in graphing functions, solving equations, and understanding limits, which are crucial for calculus and other advanced math topics. Many courses introduce tools like graphing calculators and software for visualizing functions, which enhance your ability to analyze mathematical concepts and apply them in various fields such as engineering, physics, and computer science.

ESSEC Business School
Skills you'll gain: Mediation, Negotiation, Conflict Management, Intercultural Competence, Cultural Diversity, Case Studies, Analysis, Value Propositions, Peer Review, Process Design
★ 4.8 (284) · Intermediate · Course · 1 - 3 Months

Universidade de São Paulo
Skills you'll gain: Object Oriented Programming (OOP), Computer Programming, Theoretical Computer Science, Python Programming, Algorithms, Object Oriented Design, Data Structures, Programming Principles, Code Reusability, Computer Science, Computational Thinking, Maintainability, Software Testing
★ 4.9 (1.6K) · Beginner · Course · 1 - 3 Months

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Mechanics, Mechanical Engineering, Engineering Analysis, Torque (Physics), Physics, Engineering Calculations, Differential Equations, Integral Calculus, Calculus, Applied Mathematics
★ 4.7 (38) · Intermediate · Course · 3 - 6 Months

École Polytechnique
Skills you'll gain: Numerical Analysis, electromagnetics, Physics, Differential Equations, Integral Calculus, Mathematical Modeling, Applied Mathematics, Mathematical Software
★ 4.7 (56) · Mixed · Course · 1 - 3 Months

EDUCBA
Skills you'll gain: Enterprise Architecture, Stakeholder Management, Risk Management, Information Technology Architecture, Governance, Gap Analysis, Business Transformation, Change Management, Information Systems
★ 4.5 (384) · Beginner · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Predictive Modeling, Data Manipulation, Predictive Analytics, Big Data, Data Mining, Data Analysis, Data Science, Data-Driven Decision-Making, Unsupervised Learning, Analytics, Data Analysis Software, Model Evaluation, No-Code Development, Software Installation
★ 4.3 (216) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Generative AI, Generative Model Architectures, Large Language Modeling, PyTorch (Machine Learning Library), Transfer Learning, Embeddings, Natural Language Processing, Model Training, Applied Machine Learning, Model Optimization, Data Preprocessing
★ 4.5 (148) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, Decision Tree Learning, Applied Machine Learning, Predictive Modeling, Machine Learning Software, Microsoft Azure, No-Code Development, Machine Learning, Data Preprocessing, Predictive Analytics, Model Training, Cloud Deployment, Feature Engineering, Machine Learning Algorithms, Model Evaluation, Data Science, Data Analysis, Classification Algorithms
★ 4.5 (832) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: JUnit, Test Driven Development (TDD), Version Control, Git (Version Control System), GitHub, Performance Tuning, Unit Testing, Test Script Development, Data Structures, Java Programming, Algorithms, Software Testing, Java, Test Automation, Software Development, Scalability
★ 4 (62) · Beginner · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: User Feedback, Entrepreneurship, New Product Development, Business Development, Product Improvement, New Business Development, Product Development, Customer Analysis, Ideation, Market Opportunities, Consumer Behaviour, Value Propositions, Needs Assessment, Business Modeling, Verification And Validation, Customer Insights, Product Testing
★ 4.7 (495) · Beginner · Course · 1 - 3 Months

National Academy of Sports Medicine
Skills you'll gain: Nutritional Assessment, Meal Planning And Preparation, Nutrition and Diet, Nutrition Education, Pharmacology, Exercise Science, Critical Thinking, Sports Medicine, Drug Interaction, Pharmaceuticals, Contraindication, Food Quality Assurance And Control, Food and Beverage, Physiology, Decision Making, Health Promotion, Health And Wellness Coaching, Preventative Care, Regulatory Compliance, General Science and Research
★ 4.8 (35) · Intermediate · Specialization · 1 - 4 Weeks

Coursera
Skills you'll gain: Work Breakdown Structure, Project Scoping, Project Estimation, Organizational Skills, Scope Management, Procedure Development, Project Management Software, Project Management, Google Sheets, Verification And Validation, Technical Standard
★ 4.6 (558) · Beginner · Guided Project · Less Than 2 Hours