Harmonic motion
In this video, Francis presents some properties of functions having a periodic behaviour, as those modelling motions caused by vibrations or oscillations. You can access a copy of the slides …
Course: Advanced Precalculus: Geometry, Trigonometry and Exponentials
It’s your turn on trigonometric identities
Do your best in trying to solve the following problems. In any case some of them are solved in the video and all of them are solved in the pdf …
Trigonometric identities
In this video, Francis introduces the identities to remember about sine, cosine, and tangent functions. In particular the Pythagorean identity, and the sum/difference formulas are presented. You can access a …
It’s your turn on graphs of trigonometric functions
Do your best in trying to solve the following problems. In any case some of them are solved in the video and all of them are solved in the pdf …
Graphs of trigonometric functions
In this video, Francis describes the graphs of the sine, cosine, and tangent functions. You can access a copy of the slides used in the video in the PDF file …
It’s your turn on trigonometry by the unit circle
Do your best in trying to solve the following problems. In any case some of them are solved in the video and all of them are solved in the pdf …
Trigonometry by the unit circle
In this video, Francis introduces the trigonometric functions as functions of real numbers. In particular even-odd properties and the periodicity of the trigonometric functions are considered. You can access a …
It’s your turn on trigonometry by triangles
Do your best in trying to solve the following problems. In any case some of them are solved in the video and all of them are solved in the pdf …
Trigonometry by triangles
In this video, Francis introduces trigonometric functions as ratios of the sides of right triangles. Some classical results, as the law of sines, are presented. You can access a copy …
It’s your turn on the Euler number
Do your best in trying to solve the following problems. In any case some of them are solved in the video and all of them are solved in the pdf …
The Euler number
In this video Francis introduces the Euler number (e). You can access a copy of the slides used in the video in the PDF file at the bottom of this …
Natural logarithms
In this video Francis introduces the natural logarithm. You can access a copy of the slides used in the video in the PDF file at the bottom of this step.
Functions and their inverses
In this video Francis introduces the inverse of a bijective function. You can access a copy of the slides used in the video in the PDF file at the bottom …
It’s your turn on exponential functions
Do your best in trying to solve the following problems. In any case some of them are solved in the video and all of them are solved in the pdf …
These articles are from the online course:
Advanced Precalculus: Geometry, Trigonometry and Exponentials
