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    • Pre Calculus

    Precalculus Courses Online

    Learn precalculus for preparing for calculus studies. Understand functions, trigonometry, and algebraic concepts.

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    Explore the Precalculus Course Catalog

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Nonlinear Kalman Filters (and Parameter Estimation)

      Skills you'll gain: Estimation, Engineering Calculations, Numerical Analysis, Mathematical Modeling, Engineering Analysis, Applied Mathematics, Simulation and Simulation Software, System Implementation, Calculus, Computer Programming Tools, Probability & Statistics

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      H

      H2O.ai

      H2O ai Large Language Models (LLMs) - Level 1

      Skills you'll gain: Large Language Modeling, Generative AI, Natural Language Processing, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Applied Machine Learning

      3.3
      Rating, 3.3 out of 5 stars
      ·
      7 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      P

      Packt

      Learn to Code with Ruby

      Skills you'll gain: Object Oriented Design, Ruby (Programming Language), Object Oriented Programming (OOP), Software Documentation, Software Design Patterns, Software Design, Technical Documentation, Debugging, Unit Testing, Maintainability, Ruby on Rails, Programming Principles, Software Testing, Scripting Languages, Program Development, Data Structures, Computer Programming, Scripting, Web Development, Development Environment

      4.6
      Rating, 4.6 out of 5 stars
      ·
      13 reviews

      Intermediate · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      N

      NIIT

      Building Interactive User Interfaces Using React Library

      Skills you'll gain: Jest (JavaScript Testing Framework), React.js, UI Components, Unit Testing, Front-End Web Development, Software Testing, User Interface (UI), Event-Driven Programming, Javascript, Application Programming Interface (API)

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Regression Analysis

      Skills you'll gain: Regression Analysis, Supervised Learning, Feature Engineering, Statistical Analysis, Machine Learning Algorithms, Applied Machine Learning, Machine Learning, Statistical Modeling, Predictive Modeling, Data Analysis, Verification And Validation

      4.9
      Rating, 4.9 out of 5 stars
      ·
      9 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      P

      Packt

      Selenium Automation and Testing Frameworks

      Skills you'll gain: Selenium (Software), Test Automation, Software Testing, Browser Compatibility, Test Data, Test Case, Apache Maven, Automation, Cascading Style Sheets (CSS), Java, Scalability, Maintainability

      4.7
      Rating, 4.7 out of 5 stars
      ·
      9 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free
      Free
      D

      DeepLearning.AI

      Improving Accuracy of LLM Applications

      Skills you'll gain: Prompt Engineering, Large Language Modeling, Test Data, Generative AI, Performance Tuning, SQL

      4.8
      Rating, 4.8 out of 5 stars
      ·
      8 reviews

      Intermediate · Project · Less Than 2 Hours

    • Status: Preview
      Preview
      I

      Illinois Tech

      Introduction to Open Source Operating Systems - Bachelor's

      Skills you'll gain: Linux Commands, Linux, Shell Script, Systems Administration, Command-Line Interface, Unix, Linux Administration, Open Source Technology, File Systems, Operating Systems, Remote Access Systems, System Monitoring, Network Administration, Application Deployment, Servers, Web Servers, Software Installation, Virtual Machines

      Build toward a degree

      4.6
      Rating, 4.6 out of 5 stars
      ·
      8 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      L

      LearnQuest

      Test-Driven Development Project: Random Person Generator

      Skills you'll gain: Unit Testing, Test Driven Development (TDD), Software Testing, Test Case, Program Development, Debugging, Mockups

      4.4
      Rating, 4.4 out of 5 stars
      ·
      9 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Foundations of Probability and Random Variables

      Skills you'll gain: Probability Distribution, Combinatorics, Probability & Statistics, Statistical Analysis, Bayesian Statistics, Data Analysis, Probability, Statistical Methods, R Programming, Simulations

      Intermediate · Course · 1 - 3 Months

    • C

      Coursera Project Network

      Choisir la Meilleure Méthode pour Illustrer les Données

      Skills you'll gain: Datamaps, Interactive Data Visualization, Heat Maps, Data Visualization, Data Visualization Software, Statistical Visualization, Data Presentation, Data Storytelling, Data Wrangling, Data Access, Correlation Analysis, Scatter Plots, Exploratory Data Analysis, Data Science, Data Analysis, Python Programming

      4.4
      Rating, 4.4 out of 5 stars
      ·
      10 reviews

      Beginner · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      B

      Board Infinity

      Advanced Usability and Accessibility Practices

      Skills you'll gain: Usability Testing, User Acceptance Testing (UAT), Surveys, Software Testing, User Research, Human Computer Interaction, Web Content Accessibility Guidelines, UI/UX Research, User Experience Design, User Interface (UI)

      Advanced · Course · 1 - 4 Weeks

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    In summary, here are 10 of our most popular pre calculus courses

    • Nonlinear Kalman Filters (and Parameter Estimation): University of Colorado System
    • H2O ai Large Language Models (LLMs) - Level 1: H2O.ai
    • Learn to Code with Ruby: Packt
    • Building Interactive User Interfaces Using React Library: NIIT
    • Regression Analysis: University of Colorado Boulder
    • Selenium Automation and Testing Frameworks: Packt
    • Improving Accuracy of LLM Applications: DeepLearning.AI
    • Introduction to Open Source Operating Systems - Bachelor's: Illinois Tech
    • Test-Driven Development Project: Random Person Generator: LearnQuest
    • Foundations of Probability and Random Variables: Johns Hopkins University

    Skills you can learn in Machine Learning

    Python Programming (33)
    Tensorflow (32)
    Deep Learning (30)
    Artificial Neural Network (24)
    Big Data (18)
    Statistical Classification (17)
    Reinforcement Learning (13)
    Algebra (10)
    Bayesian (10)
    Linear Algebra (10)
    Linear Regression (9)
    Numpy (9)

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