The Circular Permutations calculator computes the number of circular permutations possible in a set of r elements from a finite set of n objects where different orders create different permutations (i.e.
The Complex Number Square Root generates the principal square root of the two square roots of a complex number.
The Moment of Inertia of a Cylinder about the Central Axis calculator computes the moment of inertia of a solid circular cylinder of uniform density with radius a about the axis of the cylinder.
The Moment of Inertia of a Cylinder at the End calculator computes the moment of inertia of a solid circular cylinder of uniform density with radius a and height h about an axis along the diameter of the cylinder at one end (see diagram).
The Moment of inertia of a Cylinder Perpendicular to the Axis calculator computes the moment of inertia of a solid circular cylinder of uniform density with radius a and height h about an axis perpendicular to the axis of the cylinder and through the center of mass (see diagram).
The is the number of linear ordered arrangements of r distinct elements for a set of n elements.
The mass of the Earth in kilograms
The Moment of Inertia of an Annulus calculators computes the moment of inertia of an annulus of uniform density with outer radius a and inner radius b about an axis along a diameter of the annulus.
The moment of inertia of a box of uniform density and mass M about an axis perpendicular to one edge (c) and through the center of the perpendicular face (ab).