Recent content by izabo
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Graduate What's the difference between dx and ∂x?
does it really matter? btw i meant that for f(x,y) if that wasn't clear. -
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Graduate What's the difference between dx and ∂x?
how could x depend on y? aren't they both independent variables? -
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Graduate What's the difference between dx and ∂x?
I understand from the equation: df = {\frac{\partial f}{\partial x}} dx + {\frac{\partial f}{\partial y}} dy that: dx \neq \partial x . I understand why df \neq \partial f (df is the change in f when the change in all the variables is infinitesimal, and \partial f is the change in...