Important!!!

This website isn’t completely optimized for mobile view. Please use desktop view for best experience.

Teaching & Academics

Exploring the mysteries of the universe—one theory at a time!

Contribute to Theetay Project

Help us keep this project alive and provide more free resources

I want to Support

Popular Topics

Maths

Online Education

Engineering

History

Bestselling Instructors

Krista King

Probability, Calculus

4.6 ⭐ Instructor Rating

252,162 Students

Mark Misin

Control Systems

4.6 ⭐ Instructor Rating

18,667 Students

Engr. Ahmed Mahdy

Electrical Engineering

4.6 ⭐ Instructor Rating

48,170 Students

Latest Teaching & Academics Courses

Courses

Level

Clear All Filters

Become a Calculus 1 Master
5.00
(2)

Become a Calculus 1 Master

119
12h 30m
Become a Calculus 2 Master
5.00
(2)

Become a Calculus 2 Master

36
31h 30m
Become a Calculus 3 Master
5.00
(1)

Become a Calculus 3 Master

35
24h
(Udemy) Introduction to Batteries (saVRee 3D)
5.00
(1)

(Udemy) Introduction to Batteries (saVRee 3D)

6
2h
Python engineering animations: Bring math & data to life
5.00
(1)

Python engineering animations: Bring math & data to life

10
22h 30m
INTUITION MATTERS! Applied Calculus in Engineering: Complete

INTUITION MATTERS! Applied Calculus in Engineering: Complete

7
33h 30m
Applied Control Systems 1: autonomous cars: Math + PID + MPC
5.00
(1)

Applied Control Systems 1: autonomous cars: Math + PID + MPC

17
18h
Applied Control Systems 2: autonomous cars (360 tracking)

Applied Control Systems 2: autonomous cars (360 tracking)

8
13h 30m
Applied Control Systems 3: UAV drone (3D Dynamics & control)
5.00
(1)

Applied Control Systems 3: UAV drone (3D Dynamics & control)

15
27h 30m
(Udacity) Flying Car and Autonomous Flight Engineer
5.00
(1)

(Udacity) Flying Car and Autonomous Flight Engineer

17
Neil DeGrasse Tyson Teaches Scientific Thinking and Communication
5.00
(1)

Neil DeGrasse Tyson Teaches Scientific Thinking and Communication

11
2h 15m
Chris Hadfield Teaches Space Exploration
5.00
(1)

Chris Hadfield Teaches Space Exploration

6
8h
Bill Nye Teaches Science and Problem Solving
4.00
(1)

Bill Nye Teaches Science and Problem Solving

14
(Udemy) Simulation using ANSYS – Fluent English version (Hussein Hafez)
5.00
(1)

(Udemy) Simulation using ANSYS – Fluent English version (Hussein Hafez)

31
36h
Complete Solar Energy Design Course From Zero To Hero
5.00
(1)

Complete Solar Energy Design Course From Zero To Hero

26
28h
(Udemy) ChatGPT for Academic and Scientific Writing Matery (Mike X Cohen)

(Udemy) ChatGPT for Academic and Scientific Writing Matery (Mike X Cohen)

8
3h 30m
(Udemy) Passive Income W/ chatGPT: Sell Online Courses (Unofficial) (Passive Income Gen Z)

(Udemy) Passive Income W/ chatGPT: Sell Online Courses (Unofficial) (Passive Income Gen Z)

3
7h 30m
(Theetay) Getting Started with Electrical Engineering (Ahmad Mushtaq)
4.67
(3)

(Theetay) Getting Started with Electrical Engineering (Ahmad Mushtaq)

12
1h 30m
Advanced Kalman Filtering and Sensor Fusion

Advanced Kalman Filtering and Sensor Fusion

7
8h
ROS for Beginners II: Localization/ Navigation and SLAM

ROS for Beginners II: Localization/ Navigation and SLAM

5
4h 30m
Modern Robotics

Modern Robotics

22
Become a Linear Algebra Master

Become a Linear Algebra Master

44
15h
(Udemy) Industrial Robotics (Fabrizio Frigeni)

(Udemy) Industrial Robotics (Fabrizio Frigeni)

4
6h
(Udemy) Aerospace Engineering: Rocket Science and Engineering (Sadok Smine)
5.00
(1)

(Udemy) Aerospace Engineering: Rocket Science and Engineering (Sadok Smine)

6
4h 30m
(Udemy) Flight Mechanics – From Theory to Certification of Aircraft (Bruno Pacheco)

(Udemy) Flight Mechanics – From Theory to Certification of Aircraft (Bruno Pacheco)

6
10h 30m
(Udemy) Interplanetary Spacecraft and Satellite Engineering (Lluis Foreman)

(Udemy) Interplanetary Spacecraft and Satellite Engineering (Lluis Foreman)

3
3h 30m
Data Fusion with Linear Kalman Filter
5.00
(1)

Data Fusion with Linear Kalman Filter

5
5h 30m
(Udemy) Ultimate Electrical Power System Engineering Masterclass (Amr Saleh)
5.00
(1)

(Udemy) Ultimate Electrical Power System Engineering Masterclass (Amr Saleh)

9
21h 30m
Control Systems Made Simple | Beginner’s Guide

Control Systems Made Simple | Beginner’s Guide

6
7h 30m
Ultimate Power System Fault Analysis Course

Ultimate Power System Fault Analysis Course

5
12h
(Udemy) System Dynamics and Controls (Cherish Qualls)

(Udemy) System Dynamics and Controls (Cherish Qualls)

4
18h 30m
Digital Design & Computer Architecture – Spring 2023
5.00
(1)

Digital Design & Computer Architecture – Spring 2023

18
67h
Signals and Systems : From Basics to Advance

Signals and Systems : From Basics to Advance

13
15h 28m
Udemy Course Creation Blueprint Online – Unofficial (Musicians Inspired)
5.00
(1)

Udemy Course Creation Blueprint Online – Unofficial (Musicians Inspired)

3
4h
Udemy Masters: Learn Online Course Creation – Unofficial
5.00
(1)

Udemy Masters: Learn Online Course Creation – Unofficial

14
7h 30m
Become a Differential Equations Master

Become a Differential Equations Master

16
23h 30m
Become a Geometry Master

Become a Geometry Master

12
8h 28m
Become a Probability & Statistics Master

Become a Probability & Statistics Master

50
15h
Become a Trigonometry & Precalculus Master

Become a Trigonometry & Precalculus Master

20
19h 30m
Become an Algebra Master

Become an Algebra Master

17
16h
Missile and Rocket Simulations in C++

Missile and Rocket Simulations in C++

9
13h
C++ in Aerospace Simulations

C++ in Aerospace Simulations

9
8h 30m
Flight Dynamics in Six Degrees-of-Freedom

Flight Dynamics in Six Degrees-of-Freedom

7
12h
Flight Dynamics with Tensors

Flight Dynamics with Tensors

4
6h 30m
Modeling Flight Dynamics with Tensors

Modeling Flight Dynamics with Tensors

3
8h 30m
Ultimate Electrical Design Course from Zero to Hero

Ultimate Electrical Design Course from Zero to Hero

21
37h
BOOTCAMP – Aspen Plus with Case Studies

BOOTCAMP – Aspen Plus with Case Studies

2
9h 30m
Aspen HYSYS – Petroleum Assays and Oil Characterization
5.00
(1)

Aspen HYSYS – Petroleum Assays and Oil Characterization

7
5h
Valve & Control Valve Masterclass: Design Selection & Sizing

Valve & Control Valve Masterclass: Design Selection & Sizing

6
12h 30m
Wind Energy

Wind Energy

8
Simulation and modeling of natural processes

Simulation and modeling of natural processes

3
Introduction to Mathematical Thinking

Introduction to Mathematical Thinking

12
Advanced Neurobiology I

Advanced Neurobiology I

4
Advanced Neurobiology II

Advanced Neurobiology II

3
Genomics: Decoding the Universal Language of Life

Genomics: Decoding the Universal Language of Life

5
Introduction to Electricity and Magnetism Specialization

Introduction to Electricity and Magnetism Specialization

2
Introduction to Mechanics Specialization

Introduction to Mechanics Specialization

1
Academic English: Writing Specialization

Academic English: Writing Specialization

30
Better Business Writing in English

Better Business Writing in English

9
Introduction to Medical Software

Introduction to Medical Software

8
Act on Climate: Steps to Individual, Community, and Political Action

Act on Climate: Steps to Individual, Community, and Political Action

0
Oil & Gas Industry Operations and Markets
4.50
(2)

Oil & Gas Industry Operations and Markets

11
Global Warming I: The Science and Modeling of Climate Change

Global Warming I: The Science and Modeling of Climate Change

1
Our Earth’s Future

Our Earth’s Future

2
Climate Change Mitigation in Developing Countries

Climate Change Mitigation in Developing Countries

2
The Age of Sustainable Development

The Age of Sustainable Development

6
Greening the Economy: Lessons from Scandinavia

Greening the Economy: Lessons from Scandinavia

5
Master the Fundamentals of Math

Master the Fundamentals of Math

22
5h
Python for Mechanical Engineers

Python for Mechanical Engineers

15
12h
Complete French Course: Learn French for Beginners

Complete French Course: Learn French for Beginners

4
85h 30m
The Complete French Course : Learn French – Beginners

The Complete French Course : Learn French – Beginners

2
16h 30m
Best Way to Learn German Language: Full Beginner (A1.1)

Best Way to Learn German Language: Full Beginner (A1.1)

3
7h 29m
Best Way to Learn German Language: Beginner Level 2 (A1.2)

Best Way to Learn German Language: Beginner Level 2 (A1.2)

2
5h 30m
Best Way to Learn German Language: Advancing Beginner (A2.1)

Best Way to Learn German Language: Advancing Beginner (A2.1)

2
7h
Best Way to Learn German Language: Advancing Beginner (A2.2)

Best Way to Learn German Language: Advancing Beginner (A2.2)

1
5h 30m
Complete Japanese Course: Learn Japanese for Beginners

Complete Japanese Course: Learn Japanese for Beginners

3
50h

Be Smart, Be Theeta

Get the skillset to excel in any tech field for the tiny fraction of actual online price. Make the smart decision to invest in your actual learning instead of wasting thousands of rupees on colleges and universities

×