How to find the incenter of a triangle? – Step by step
The incenter of a triangle can be found by sketching the angle bisectors of the triangle and finding their point … Read more
Jefferson Huera Guzman
How to find the orthocenter of a triangle? – Step by step
The orthocenter of a triangle can be found using two main methods. We can sketch the heights of the triangle … Read more
How to find the circumcenter of a triangle? – Step by step
The circumcenter of a triangle can be found using five different methods. Three methods consist in using different algebraic and … Read more
Product Rule of Derivatives – Formula and Examples
The Product Rule is one of the main principles applied in Differential Calculus (or Calculus I). It is commonly used in deriving … Read more
Product Rule of Derivatives – Examples with Answers
Differentiation problems that involve the product of functions can be solved using the product rule formula. This formula allows us … Read more
Cross-Sections of a Sphere
The cross-sections of a sphere are two-dimensional figures formed by the intersection of a plane with a sphere. Since the … Read more
All the Cross-Sections of a Rectangular Prism
The cross-sections of a rectangular prism are the two-dimensional figures that are obtained when we cut a prism with a … Read more
All the Cross-Sections of a Cone
Cone cross-sections are obtained when we cut a cone with a plane. We can obtain different cross-sections depending on the … Read more
All the Cross-Sections of a Cube
The cross-sections of a cube are two-dimensional figures obtained by the intersection of a plane with a cube. Depending on … Read more
All the Cross-Sections of a Cylinder
Cylinder cross-sections are obtained when we cut a cylinder with a plane. Depending on the orientation of the plane, a … Read more