Numerical methods and analysis: is the study of algorithms that use numerical approximation for the mathematical analysis. It naturally finds applications in all fields of engineering and the physical, natural sciences . Factorial polynomial ; Solving pro...

By now we are experts at solving quadratics by a number of different strategies. But what about cubics? And quartics? And quintics? Seems pretty daunting, but believe it or not there is a reliable method to solve these higher degree polynomials as well. I...

Welcome back Yay Mathers! Synthetic Division can be a beast, unless you know what you're doing. In that case, it's light and easy, like "asparagus", as one student put it. The class is on today, it's a good one. YAY MATH!
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Extending the factorial, the Pi function ,& the Gamma function,
In this video, I discuss the Pi Function which is defined in terms of an improper integral and it is also the cousin of the Gamma function. I also show the properties of the Pi function, wh...

In this video I discuss irreducible polynomials and tests for irreducibility. Note that this video is intended for students in abstract algebra and is not appropriate for high-school or early college level algebra courses....

Learn how to find all the zeros of a polynomial that cannot be easily factored. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. The zeros of a polynomial are t...

I introduce the Factorial Notation or symbol. I then work through a number of examples of how to evaluate factorials, and examples of factorials in sequence notation and summation notation.
For all my lessons on Sequences and Series go here:)
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In this video we will learn how to find missing terms of the table by forward difference.it is a problem of Interpolation of equal intervals.
Link for matrix multiplication : https://youtu.be/9zTDTGkyw1Y
Link for forward difference formula: https://youtu....