Hi there! Today I have released the 23rd lesson of my Algebra series. In this lesson we begin learning how to solve basic inequalities!
In particular, you will learn:
- The goal when solving inequalities (finding solution sets!)
- How to use the addition property of inequalities to solve basic i...
Hi there! Today I have released Lesson 50 of my Calculus 3 series. In this lesson we learn about gradient vectors!
In particular you will learn about:
- What is a gradient vector?
- An alternative formula for directional derivatives using the gradient
- How to find the max/min values for a direct...
Hi there! Today I have released the 22nd lesson of my Algebra series. In this lesson we learn about inequalities!
In particular, you will learn:
- How variables interact with inequality signs
- How to plot an inequality on a number line
- How to check if a number is a solution to an inequality
Hi there! Today I have released Lesson 49 of my Calculus 3 series. In this lesson we learn about directional derivatives!
In particular you will learn about:
- What is a directional derivative?
- The limit definition of a directional derivative
- The shortcut formula for finding a directional der...
Hi there! Today I have released the 21st lesson of my Algebra series. In this lesson we finish off learning applications of solving equations with uniform motion problems!
In particular, you will learn:
- The formula used for solving uniform motion problems
- Tips for dealing with scenarios invo...
Hi there! Today I have released Lesson 48 of my Calculus 3 series. In this lesson we learn about implicit partial differentiation!
In particular you will learn:
- How to find implicit partial derivatives using the long method
- How to find implicit derivatives for single variable functions using...
Hi there! Today I have released the 20th lesson of my Algebra series. In this lesson we continue learning applications of solving equations with percent mixture problems!
In particular, you will learn:
- The formula used for solving percent mixture problems
- How to solve percent mixture problem...
Hi there!
Today I'm excited to announce that I now have merch available for purchase! This includes t-shirts, sweatshirts, hoodies, hats, and even stickers! All the designs are custom and made by me. Some just feature the JK Math logo, while others are more stylistic. The stickers feature the diffe...
Hi there! Today I have released Lesson 47 of my Calculus 3 series. In this lesson we learn about the chain rule for multivariable functions!
In particular you will learn:
- How to extend the chain rule for more intermediate variables
- How to extend the chain rule for more independent variables ...
Hi there! Today I have released the 19th lesson of my Algebra series. In this lesson we continue learning applications of solving equations with value mixture problems!
In particular, you will learn:
- The formula for calculating the value of an ingredient (using the amount and cost per unit) ...
