Math calculus Trigonometry All Students Take Calculus" Once students understand why different trig functions are positive in some quadrants and negative in others, this is a quick visual way to remember which is which!
FOIL method Poster for multiplying binomials.I am a big fan of the FOIL method for multiplying binomials. Although I know some educators use the box method, my students find the FOIL method easier and much faster with a littl
For all the writers out there it can be difficult finding the perfect emotion for your character, whether your character is sad, angry, or surprised those words can seem to get a bit boring. so i introduce the Writer's Wheel of emotion. Enjoy - J.
In pre-calculus, the unit circle is sort of like unit streets, it’s the very small circle on a graph that encompasses the coordinates. It has a radius of hence the unit. The figure here shows all the measurements of the unit circle: