Professor Leonard

Professor Leonard

@professorleonard

This Channel is dedicated to quality mathematics education. It is absolutely FREE so Enjoy! Videos are organized in playlists and are course specific. If they have helped you, consider Support: You may find and support me at Patreon.com/Professorleonard Please consider "Whitelisting" this Channel on your AdBlock if it is enabled. Your support is GREATLY appreciated and is what helps fund more video creation. Thanks!!

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Rogue Math
Rogue Math
Member · since 2026
Rogue Schoolers
Rogue Schoolers
Member · since 2026
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Acceleration and Velocity with Resistance, Part 2 (Differential Equations 40)
YouTubeOct 3, 2026
Acceleration and Velocity with Resistance (Differential Equations 39)
YouTubeSep 23, 2026
Bernoulli Equations Made Easy (Differential Equations 24.5)
YouTubeSep 12, 2026
Peterson Statistics Lesson 1
YouTubeSep 2, 2026
The News -- An Update from Professor Leonard
YouTubeAug 29, 2026
I'm BACK - Professor Leonard Update
YouTubeJan 17, 2023
What in the World Happened to Professor Leonard?!
YouTubeApr 6, 2022
How to Graph Advanced Polar Equations with Symmetry (Precalculus - Trigonometry…
YouTubeNov 30, 2021
How to Graph Basic Polar Equations (Precalculus - Trigonometry 41)
YouTubeNov 29, 2021
How to Convert From Polar Equations to Rectangular Equations (Precalculus - Tri…
YouTubeNov 27, 2021
How to Convert From Rectangular Equations to Polar Equations (Precalculus - Tri…
YouTubeNov 26, 2021
How to Convert From Rectangular Coordinates to Polar Coordinates (Precalculus -…
YouTubeNov 25, 2021
How to Convert From Polar Coordinates to Rectangular Coordinates (Precalculus -…
YouTubeNov 24, 2021
Introduction to Polar Coordinates (Precalculus - Trigonometry 36)
YouTubeNov 18, 2021
Simple Harmonic Motion in Trig (Precalculus - Trigonometry 35)
YouTubeNov 17, 2021
How to Find the Area of a Triangle with Trigonometry (Precalculus - Trigonometr…
YouTubeNov 16, 2021
How to Use the Law of Cosines in Trigonometry (Precalculus - Trigonometry 33)
YouTubeNov 15, 2021
How to Use the Law of Sines in Trigonometry (Precalculus - Trigonometry 32)
YouTubeNov 11, 2021
How to Use Product to Sum and Sum to Product Formulas in Trig (Precalculus - Tr…
YouTubeNov 10, 2021
How to Use the Double and Half Angle Formulas for Trigonometry (Precalculus - T…
YouTubeNov 8, 2021
Proving the Double and Half Angle Formulas for Trigonometry (Precalculus - Trig…
YouTubeOct 27, 2021
Using Sum and Difference Formulas in Trigonometry (Precalculus - Trigonometry 2…
YouTubeOct 25, 2021
Introduction to Sum and Difference Formulas in Trigonometry (Precalculus - Trig…
YouTubeOct 20, 2021
Finding Sides and Angles with Right Triangle Trigonometry (Precalculus - Trigon…
YouTubeOct 18, 2021
Introduction to Right Triangle Trigonometry (Precalculus - Trigonometry 30)
YouTubeOct 13, 2021
How to Prove Trigonometric Identities (Precalculus - Trigonometry 24)
YouTubeSep 20, 2021
Introduction to Using Trigonometric Identities (Precalculus - Trigonometry 23)
YouTubeSep 8, 2021
How to Solve Trigonometric Equations (Precalculus - Trigonometry 22)
YouTubeSep 1, 2021
An Indepth Look at Using Inverse Trig Functions (Precalculus - Trigonometry 21)
YouTubeAug 26, 2021
How to Solve Basic Inverse Trigonometric Functions (Precalculus - Trigonometry …
YouTubeAug 23, 2021
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Decoding Trig Identities: It's About the *Thinking*, Not Just the Steps
Techniques
Decoding Trig Identities: It's About the *Thinking*, Not Just the Steps

Trigonometric identities can feel like a tangled mess, but with the right approach—and a little patience—they'll start to click. Let's break down a powerful strategy, modeled by Professor Leonard, to tackle these challenges.

Professor Leonard
Professor Leonard
Rogue Math
3 min
0 0 0about 4 hours ago
Space Curves and Arc Length: Finding the Length of Infinity
Science
Space Curves and Arc Length: Finding the Length of Infinity

Ever wonder how mathematicians measure the length of a curve that twists and turns through 3D space? This post dives into arc length, parameterization, and the fascinating concept of movable frames in Calculus 3, all while keeping things accessible.

Professor Leonard
Professor Leonard
Rogue Math
4 min
0 0 0about 4 hours ago
Green's Theorem: Making Line Integrals Beautiful (and Easier!)
Science
Green's Theorem: Making Line Integrals Beautiful (and Easier!)

Ever felt like line integrals were a tangled mess? Green's Theorem offers a powerful shortcut for specific curves, transforming the complex into something elegant and accessible. Let's explore!

Professor Leonard
Professor Leonard
Rogue Math
3 min
0 0 0about 4 hours ago
Related Rates: It's About Seeing the Connection
Science
Related Rates: It's About Seeing the Connection

Calculus can feel abstract, but 'related rates' problems make the connection to the real world so much clearer. Let's break down this concept and see how it can click for your learner, no matter their learning style.

Professor Leonard
Professor Leonard
Rogue Math
3 min
0 0 0about 4 hours ago
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