query: geometric meaning of $\partial_{xy}f(x,y)?$
positive_passages.docid: 105997
positive_passages.text: Geometric interpretation of $\frac {\partial^2} {\partial x \partial y} f(x,y)$
negative_passages.docid: 48980
negative_passages.text: Geometrical Meaning of derivative of complex function
negative_passages.docid: 43667
negative_passages.text: Is $f(x,y(x))$ a function of two variables? If so, how is that possible?
negative_passages.docid: 31051
negative_passages.text: Is $f(x,y)=(xy)^{2/3}$ differentiable at $(0,0)$?
negative_passages.docid: 70438
negative_passages.text: Generalize Clairaut-Schwarz theorem to arbitrary order of mixed partial derivatives
negative_passages.docid: 39995
negative_passages.text: Showing that partial derivatives of $f(x) = \frac{xy}{x^2+y^2}$ exist for $(x,y) \neq (0,0)$
negative_passages.docid: 150861
negative_passages.text: Intuition about degenerate conics
negative_passages.docid: 91359
negative_passages.text: Are these mixed partial derivatives equal?
negative_passages.docid: 35291
negative_passages.text: How to show $d(x,y)= \sqrt{d_1(x_1,y_1)^2+d_2(x_2,y_2)^2}$ is a metric?
negative_passages.docid: 132657
negative_passages.text: Function $ f $ defined on unit disk $ D $ has real values on $ \partial D $, why is $ f $ real valued?
negative_passages.docid: 83301
negative_passages.text: Intuition behind directional derivative (geometrically)?
negative_passages.docid: 93314
negative_passages.text: At what point is the curvature of $y=-\ln(x)$ maximal?
negative_passages.docid: 37303
negative_passages.text: Differential of a smooth function
negative_passages.docid: 78753
negative_passages.text: $f(x,y)=4x^3y^2$ Dealing with Directional Derivatives and Vectors
negative_passages.docid: 6843
negative_passages.text: Explain $\iint \mathrm dx\,\mathrm dy = \iint r \,\mathrm \,d\alpha\,\mathrm dr$
negative_passages.docid: 51546
negative_passages.text: Geometrical Interpertation of Cauchy's Mean Value Theorem
negative_passages.docid: 135980
negative_passages.text: Geometric interpretation of a complex set