Posts Tagged ‘radius’

Curvature and Radius of Curvature for a function of x.

This video explains how to determine curvature using short cut formula for a function of x.

Curvature and Radius of Curvature for 2D Vector Function

This video explains how to determine curvature using short cut formula for a vector function in 2D.

Find the Circumference of a Circle using Properties of a Circle and the Pythagorean Theorem

The video explains how to determine the circumference of a circle using the properties of a circle and the Pythagorean Theorem.

Find a Length of a Segment Using Properties of a Circle and the Pythagorean Theorem

The video explains how to determine a segment in circle using properties of a circle and the Pythagorean Theorem.

Find the Volume of a Right Circular Cylinder Formed from a Given Rectangle

This video explains how to determine the volume of a right circular cylinder formed by rolling a rectangle with known dimensions.

Ex: Find the Volume of a Sphere When the Radius is a Fraction with a Radical

This video explains how to find the exact volume of a sphere with the given radius is a Fraction containing a cube root.

Ex: Determine the Volume of a Cylinder Given the Dimensions of a Flattened Cylinder

This video explains how to determine the volume of a right circular cylinder given the dimension of the flattened cylinder without the top and bottom.