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Diffstat (limited to 'mindmap/partial derivative.org')
| -rw-r--r-- | mindmap/partial derivative.org | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mindmap/partial derivative.org b/mindmap/partial derivative.org index ac1c5d2..54ab922 100644 --- a/mindmap/partial derivative.org +++ b/mindmap/partial derivative.org @@ -11,4 +11,4 @@ * Definition The operator \(\frac{\partial}{\partial x_{n}}\) takes the [[id:31d3944a-cddc-496c-89a3-67a56e821de3][derivative]] of a function \(f(\vec{x})\) with respect to \(x_{n}\) in the direction of the \(x_{n}\) axis. In other words, we take the derivative \(f(\vec{x})\) as if all variables -except \(x_{n}\) is constant. +except \(x_{n}\) is constant; this is useful in cases where you only care about one variable. |