# Keyword Analysis & Research: exterior derivative calculator

## Frequently Asked Questions

How do you find the exterior derivative of a function?

The exterior derivative of a function is the one-form. (1) written in a coordinate chart . Thinking of a function as a zero-form, the exterior derivative extends linearly to all differential k -forms using the formula. (2) when is a -form and where is the wedge product . The exterior derivative of a -form is a -form.

What is the derivative calculator?

The Derivative Calculator lets you calculate derivatives of functions online — for free! Our calculator allows you to check your solutions to calculus exercises. It helps you practice by showing you the full working (step by step differentiation).

What is the exterior derivative of a 0 -form?

The exterior derivative of this 0 -form is the 1 -form df . When an inner product ⟨·,·⟩ is defined, the gradient ∇f of a function f is defined as the unique vector in V such that its inner product with any element of V is the directional derivative of f along the vector, that is such that

How do you find the exterior derivative of a differential k-form?

Thinking of a function as a zero-form, the exterior derivative extends linearly to all differential k -forms using the formula when is a -form and where is the wedge product . The exterior derivative of a -form is a -form. For example, for a differential k -form where is the permutation tensor . It is always the case that .