Here are the answers to some important questions.

Please pay special attention to the PowerPoint presentation "How To Use My Website". It is important that you follow these instructions so that you can study effectively.

Here is the menu:

  • We will review the basics;
  • You will see how the sine and cosine functions are formed;
  • Reduction formulae;
  • Compound and double angles;
  • Trigonometrical functions and their graphs;
  • Solving triangles in the context of 2-D and 3-D problems.

Here I invite you to be a guest on my website.

Certain problems that have been submitted by learners will be solved right here.

Enjoy!

And come back for more . . .