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Math Fortress

@mathfortress

Fortify Your Math Knowledge

815 followers 430 following 1,291 posts Reputation 58.92

Math Fortress
@mathfortress Jul 20, 2025, 9:22 PM UTC

Derivatives of Trigonometric Functions (Level 2 of 2) | Examples

https://youtu.be/KcgL8fnEe1E This video continues the lecture on the derivatives of trigonometric functions by going over 4 examples. Derivatives list mentioned in this video: https://www.mathfortres…

29 upvotes 0 replies $0.35
Math Fortress
@mathfortress Jul 15, 2025, 5:59 AM UTC

Derivatives of Trigonometric Functions (Level 1 of 2) | Graphical Representation

https://youtu.be/BfzqV-YurFM This video is a remake of an old video. This video will teach you how to find the derivative of sin of x. In addition, this video will show you the graphical representati…

48 upvotes 0 replies $1.42
Math Fortress
@mathfortress Jun 25, 2025, 3:28 AM UTC

Upgrade Complete! New Website Announcement

https://youtu.be/Suc0wexJ-3k We are thrilled to announce the launch of our newly redesigned website, created to provide you with an improved and more streamlined learning experience. We invite you to…

465 upvotes 0 replies $1.92
Math Fortress
@mathfortress Jul 13, 2024, 3:42 AM UTC

Mr. White Teaches Naming Acids

https://youtu.be/t78bXvvJBEg?si=DTrqkksAgnhhGiTj Welcome to our detailed guide on naming acids! In this video, we'll walk you through the fundamental rules for acid nomenclature, helping you understa…

399 upvotes 3 replies $1.23
Math Fortress
@mathfortress Jun 15, 2024, 7:17 PM UTC

Mr. White Teaches Naming Ionic Compounds

Mr. White Teaches Naming Ionic Compounds https://youtu.be/-LFe9aGJwzs?si=TeORRaAB6cXU6p9g What You'll Learn: ►Difference between binary covalent and binary ionic compounds. ►How to identify cations a…

31 upvotes 1 replies $0.00
Math Fortress
@mathfortress Jan 8, 2024, 1:30 AM UTC

Rick and Morty Discuss the Pythagorean Theorem

This video discusses the Pythagorean Theorem. It explains the equation and goes over an example of its use in solving a side of a right triangle. Another video using AI to teach topics using TV chara…

20 upvotes 1 downvotes 1 replies $0.00
Math Fortress
@mathfortress Jan 8, 2024, 1:23 AM UTC

Walter White from Breaking Bad Teaches Chemistry

This video discusses chemical nomenclature. It explains the rules for naming simple binary covalent compounds composed of two nonmetals. It is amazing how AI tech can be used to learn from our favori…

16 upvotes 1 downvotes 1 replies $0.03
Math Fortress
@mathfortress Jul 23, 2023, 4:44 AM UTC

Free Calculus Readiness/Diagnostics Tests

Calling all math enthusiasts and aspiring calculus conquerors! Introducing a series of Calculus Readiness Tests - your key to unlocking the world of advanced mathematics! Whether you're planning to e…

199 upvotes 4 replies $1.34
Math Fortress
@mathfortress Jul 24, 2022, 8:14 PM UTC

ACT Practice Problems Set 1

This post contains 7 ACT Math Practice problems. Comment your answers to each of the problems. Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 Problem 6 Problem 7 [//]: # (CCC LINKS PLACEHOLDER, DO…

17 upvotes 1 replies $0.01
Math Fortress
@mathfortress Jun 1, 2020, 3:08 PM UTC

4 Subject Math Quiz #58

Try out these 4 math problems one is from Algebra I (Beginning Algebra), another one from Geometry, and the last one is from Calculus I (Differential Calculus). See if you can get all 3 correct! Basi…

8 upvotes 4 replies $0.09