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Plotting Complex Quantity Functions
Finding Limits in several variables
Help find a bright object on Mars!
Finding unit tangent, normal, and binormal vectors for a given r(t)
How can I plot implicit equations?
Solving $L=\frac 3 2 \sqrt 4 \pi ^2 A^2+W^2 -\frac \sqrt 5 W \sqrt 4 \pi ^2 A^2+W^2 +6 \pi ^2 A^2+3 W^2 \sqrt 2 +\frac 3 W 2 $ for $W$
Crack CAPTCHA using deep learning https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=143691
Deep convolutional neural networks are very good at computer vision related tasks. Optical Character Recognition (OCR) is one important branch of computer vision. In fact, the convolution neural ... [machine-learning] [neural-networks] [ocr]
asked by xslittlegrass https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1364 Score of
91 answered by xslittlegrass https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1364
Score of 100 Plotting Complex Quantity Functions https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=3458
Trying to plot with complex quantities seems not to work properly in what I want to accomplish. I would like to know if there is a general rule/way of plotting when you have complex counterparts in ... [plotting] [complex] [faq]
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of 42 answered by Artes https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=184
Score of 29 Finding Limits in several variables https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=21544
Is there a way to find a limit of a multivariable function, like $$\lim_{(x,y)\to (0,0)} f(x,y)$$ with Mathematica? When $f$ is continuous, we can use $$\lim_{(x,y)\to (0,0)} f(x,y)=\lim_{(x,0)\... [functions] [calculus-and-analysis]
asked by Dominic Michaelis https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=5899
Score of 34 answered by whuber https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=91
Score of 44 Help find a bright object on Mars! https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=11819
In today's news, scientists found a bright object on one of Curiosity's photos (it's near the bottom of the picture below). It's a bit tricky to find - I actually spent quite some time staring at the ... [image-processing]
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209 answered by Niki Estner https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=242
Score of 269 Finding unit tangent, normal, and binormal vectors for a given r(t)
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=18598
For my Calc III class, I need to find $T(t), N(t)$, and $B(t)$ for $t=1, 2$, and $-1$, given $r(t)=\{t,t^2,t^3\}$. I've got Mathematica, but I've never used it before and I'm not sure how to coerce ... [equation-solving] [calculus-and-analysis] [geometry] [vector-calculus] [homework]
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33 answered by Artes https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=184
Score of 48 How can I plot implicit equations? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=34668
If you enter the following into Wolfram | Alpha, you get nice graphs: graph 4 x^4 + y^2 = 2 How do you do this in Mathmatica? I realize that these are not ... [plotting] [faq]
asked by Rollie https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=10174 Score of 43 answered by Timothy Wofford https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=9391
Score of 46 Solving $L=\frac 3 2 \sqrt 4 \pi ^2 A^2+W^2 -\frac \sqrt 5 W \sqrt 4 \pi ^2 A^2+W^2 +6 \pi ^2 A^2+3 W^2 \sqrt 2 +\frac 3 W 2 $ for $W$
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=57763
When I solve the aforementioned equation for $W$ or $A$ on Mathematica I get a long and ugly equation in return, namely one of the solutions for $W$ is: (attempt to read at your own health) ... [equation-solving] [functions] [approximation]
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8 answered by Alexei Boulbitch https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=788
Score of 15