algebra

In this video I derive the parametric equations of a trochoid, which is the shape obtained by tracing a point as a circle rotates. If th...

In this video I manually (and painstakingly) plot an approximation of the projection of the 3D trefoil knot onto the xy-plane. I also pl...

Hi there. In this math post I cover graphing linear equations.   Topics Slope & y-intercept Review Graphing Linear Equations With T...

▶️ Watch on 3Speak In this video I go over an example in obtaining the vector and parametric equations of a line segment between two giv...

▶️ Watch on 3Speak In this video I discuss how to graph sequences manually as well as using Desmos online graphing calculator. I also go...

In this video I rewrite the general squeeze theorem into its equivalent form for sequences. Essentially, if a sequence is always between...

▶️ Watch on 3Speak In this video I rewrite the general squeeze theorem into its equivalent form for sequences. Essentially, if a sequenc...

▶️ Watch on 3Speak In this video I go over the notation and precise definition for sequences that diverge to infinity when the number of...

In this video I go over a more precise definition of the limit of a sequence by using the same approach as for the limit of a function. ...

▶️ Watch on 3Speak In this video I go over a more precise definition of the limit of a sequence by using the same approach as for the li...

In this video I go over the limit of a sequence, its notation, as well as plotting it on a number line and graphing it out. https://yout...

▶️ Watch on 3Speak In this video I go over the limit of a sequence, its notation, as well as plotting it on a number line and graphing i...

In this video I go over sequences, which are just ordered lists of numbers, the notation used to describe them, and several examples to ...

▶️ Watch on 3Speak In this video I go over sequences, which are just ordered lists of numbers, the notation used to describe them, and s...

In this video I go over the fifth and final step of the Cubic Formula proof which involves putting all of the previous steps together to...

▶️ Watch on 3Speak In this video I go over the fifth and final step of the Cubic Formula proof which involves putting all of the previou...

▶️ Watch on 3Speak In this video I go over the fourth step of the Cubic Formula proof which involves obtaining the complex solutions of ...

▶️ Watch on 3Speak In this video I demonstrate that the square root of 1 (or unity) has two solutions while the cube root of unity has t...

In this video I demonstrate that the square root of 1 (or unity) has two solutions while the cube root of unity has three solutions, two...

In this video I go over the second step in deriving the Cubic Formula, and this involves converting our earlier PQ version of the cubic ...

▶️ Watch on 3Speak In this video I go over the second step in deriving the Cubic Formula, and this involves converting our earlier PQ ve...

▶️ Watch on 3Speak In this video I go over the first step in deriving the Cubic Formula, which is to eliminate the x2 term from the Cubi...

In this video I solve the quadratic formula again, but this time using the PQ method instead of the complete the squares method that I u...

▶️ Watch on 3Speak In this video I solve the quadratic formula again, but this time using the PQ method instead of the complete the squa...

In this video I solve the quadratic equation by completing the square to obtain the famous quadratic formula. https://youtu.be/H46ILjs10...

▶️ Watch on 3Speak In this video I solve the quadratic equation by completing the square to obtain the famous quadratic formula. I had d...

In this video I go over a complete derivation of the cubic formula, which is the solution to the cubic equation. https://youtu.be/Ne6ITw...

MES Puzzle: What is the height of the table? https://mes.fm/puzzles/what-is-the-height-of-the-table Bonus: Can you determine the heights...

~~~ La versione in italiano inizia subito dopo la versione in inglese ~~~ ENGLISH 12-11-2024 - Linear Algebra - kernel and image [EN]-...

~~~ La versione in italiano inizia subito dopo la versione in inglese ~~~ ENGLISH 09-11-2024 - Linear Algebra - rank of a matrix [EN]-...