Copy & encode
Character
∂Unicode codepoint
U+2202HTML named entity
∂HTML decimal entity
∂HTML hex entity
∂CSS escape
\2202JavaScript escape
\u2202Meaning and usage
This symbol is extensively used in physics and advanced mathematics, particularly in differential equations describing heat, wave propagation, and quantum mechanics. It also appears in machine learning formulas for gradient descent.
Frequently Asked Questions
How does the partial differential symbol differ from the standard letter d?
The curly d indicates that the function has multiple variables and is being differentiated with respect to only one, whereas the standard d is used for single-variable derivatives.
How do I insert this symbol in LaTeX?
In LaTeX documents, you can easily insert this mathematical symbol by using the control sequence backslash partial.