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| 2024-06-30 12:32:22 +0200 | edited question | partial derivatives partial derivatives I have the function $f(x,y,y')= \sqrt{1+y'(x)^2}$ from which I want to calculate $\frac{\partial f}{ |
| 2024-06-30 12:29:39 +0200 | edited question | partial derivatives partial derivatives I have the function $f(x,y,y')= \sqrt{1+y'(x)^2}$ from which I want to calculate $\frac{\partial f}{ |
| 2024-06-30 12:24:55 +0200 | commented answer | partial derivatives @Emmanuel Charperntier some days ago I thought like you, but in fact $f$ depends not only on the independent variable $x |
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| 2024-06-30 00:30:05 +0200 | edited question | partial derivatives partial derivatives I have the function $f(x,y,y')= \sqrt{1+y'(x)^2}$ from which I want to calculate $\frac{\partial f}{ |
| 2024-06-30 00:17:42 +0200 | commented answer | partial derivatives But if I write f(x) = sqrt(1+y1^2) then f.diff(y) won't work. What can I do? |
| 2024-06-30 00:16:09 +0200 | commented question | partial derivatives Yes, $y'$ stand for $\frac{dy}{dx}$. @Emmanuel Charpentier |
| 2024-06-29 16:24:20 +0200 | asked a question | partial derivatives partial derivatives I have the function $f(x,y,y')= \sqrt{1+y'(x)^2}$ from which I want to calculate $\frac{\partial f}{ |
| 2024-06-28 10:12:25 +0200 | commented answer | plot circle using complex numbers Why is it not the same as implicit_plot(lambda u, v:(u+I*v-3).abs()-2==0, (0, 6), (-3, 3))? |
| 2024-06-28 10:11:01 +0200 | marked best answer | plot circle using complex numbers I want to plot the $z\in\mathbb{C}$ such that $|z-a|=2$ using the CDF function. What I have tried is But I cannot use a symbolic expression. My idea is to plot the points given in C. I would really appreciate any answer solving the problem using the ComplexDoubleField. |
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| 2024-06-28 01:31:02 +0200 | asked a question | plot circle using complex numbers plot circle using complex numbers I want to plot the $z\in\mathbb{C}$ such that $|z-a|=2$ using the CDF function. What |
| 2024-06-28 01:31:02 +0200 | asked a question | plot circle using complex numbers plot circle using complex numbers I want to plot the $z\in\mathbb{C}$ such that $|z-a|=2$ using the CDF function. What |
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