# Search for tag: "sine"

#### Waves in Complex Continua (Wavinar) - C. J. Chapman

Subtitles can be turned off by clicking CC. C. J. Chapman (University of Keele) The finite product method in approximation theory, and some applications

From  Liam Holligan 0 likes 17 plays 0

#### Signals - DISTORTION!

Distortion , Signals and Signal Processing

From  Alan Murray 0 likes 32 plays 0

#### Describing signals - audio example

Describing signals - audio example

From  Alan Murray 0 likes 37 plays 0

#### Getting information from messy signals - Signal Processing

Getting information from messy signals - Signal Processing

From  Alan Murray 0 likes 41 plays 0

#### Topic 27: Example of Plotting the Spectrum of a Periodic Signal (SNADA, Chapter 5)

This Topic considers how to plot the Spectrum of a periodic signal, by plotting the complex Fourier coefficient against frequency of the corresponding complex phasor. This Topic considers a very…

From  James Hopgood 1 likes 404 plays 0

#### Elliptic PDE Analytical methods Example 5: Cylindrical coordinates

Step by step example solving the Laplace equation on a circle where the upper half of the circle is held at a high temperature while the lower half is held at a low temperature.

From  Daniel Friedrich 0 likes 698 plays 0

#### Elliptic PDE Analytical methods Example 4: Poisson's equation

Example video for Poisson's equation

From  Daniel Friedrich 0 likes 313 plays 0

#### Elliptic PDE Analytical methods Part 6: Poissons equation

This video introduces Poisson's equation which is the Laplace equation with a non-zero right hand side.

From  Daniel Friedrich 0 likes 316 plays 0

#### Topic 23: Complex Phasors and their Application to Fourier Analysis (SNADA, Chapter 5)

This Topic motivates the reasons for developing the complex Fourier series, with the aim of working towards the generalisation of spectral analysis methods with Fourier transforms. The Topic then…

From  James Hopgood 0 likes 326 plays 0

#### Elliptic PDE Analytical methods Example 3: Separated solution with Fourier series

This video show how we can use the method of separation of variables together with the Fourier series to find the solution of the Laplace equation. A brief recap of the Fourier series is given at the…

From  Daniel Friedrich 0 likes 523 plays 0

#### Fourier series Week 2 Part 1: Even and odd functions

This video discusses even and odd functions and how this can be used to simplify the calculation of the Fourier series coefficients.

From  Daniel Friedrich 0 likes 1,087 plays 0

#### Fourier series Week 1 Part 5: Prove the Fourier coefficients

This video uses the orthogonality of the trigonometric functions to derive and prove the Fourier series coefficients.

From  Daniel Friedrich 0 likes 919 plays 0

#### Fourier series Week 1 Part 4: Orthogonality

This video discusses the orthogonality of the trigonometric functions.

From  Daniel Friedrich 0 likes 961 plays 0

#### Topic 32: Generating Gaussian Samples (PETARS, Chapter 5)

In this video, the probability transformation rule is used to show that the Box-Muller transformation can convert two uniform random variables into two independent Gaussian random variables.…

From  James Hopgood 0 likes 150 plays 0

#### Topic 31: Probability Transformation Rule for Random Vectors (PETARS, Chapter 5)

This video extends the probability transformation rule from the scalar case to the vector case for vector functions of random vectors. The video discusses how the Jacobian determinant needs to be…

From  James Hopgood 0 likes 207 plays 0

#### Lecture 6 Part 1: Applications of Differential Equations - undamped oscillators

Here we look at how the the same (or a very similar) differential equation applies to several different engineering problems. We consider cantilevers, pendulums and a floating buoy.

From  David Ingram 0 likes 687 plays 0