A practical introduction to trigonometric identities. Examples of how and when to apply the trigonometric identities. Practice exercises to improve your skills and proficiency using the trigonometric identities.
You may also like
A quadratic is a polynomial of degree 2. There are different forms to represent this second degree polynomial: standard form, factored form and vector form. Depending on a particular problem, a different form will be more or less advantageous to use.
Below are a few “cheat sheets” that will you with your numbers, times tables and factors.
Practice your division with positive whole numbers.
Learn about parallel lines and their properties. How are the slopes of parallel lines related? Practice finding the equations of parallel lines.