Show pageOld revisionsBacklinksBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. =====방향미분계수(directional derivative)===== ====공식==== [[미적분:그래디언트]]이용 공식 : $ \Large D_{\mathbf{u}}f(x, y) = \nabla f(x, y) \cdot \mathbf{u} $ \\ \\ ===변수설명=== 1. $\nabla$ : [[미적분:그래디언트] \\ 2. u = 방향으로 "기저" 임. ex) (1,0) ====개념==== 특정 지점에서 어느 방향으로갈지까지 알려주면 경사도알려준다. 미적분/방향미분계수.txt Last modified: 2025/09/30 02:18by masteraccount