Precalculus
Here you can find information and guides on various precalculus topics.

Equation of a Parabola with Vertex at the Origin

Equation of a Parabola with Vertex Outside the Origin

Elements and Parts of a Parabola with Diagrams

Finding the Diameter Using the Circumference

Secant of a Circumference

Arc of a Circumference – Formulas and Examples

Equation of the Circumference Using Three Points

Equation of the Circumference Centered at the Origin

Equation of the Circumference in General Form

Equation of the Circumference with Center Outside the Origin