The tangent is defined as the single point where a straight line meets a curved surface. The tangent can be determined with a collection of mathematical formulas but is most commonly determined by ...

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Javascript app that plots any 3D function and constructs the tangent plane at any point. Meant as a teaching tool for partial derivatives and linear approximations.

} def construct(self): self.setup_axes(animate=True) func_graph=self.get_graph(self.func_to_graph,self.function_color) func_graph2=self.get_graph(self.func_to_graph2 ...