I used trig to get the angle 41.64 as the angle direction of the new vector, but I'm not sure I'm finding the correct angle. After placing the vectors head to tail, I found the angle between the hypotenuse and x-axis. Is this the wrong angle? Since it's pointing upwards and to ...
It’s written in function notation as: f: Rn→ RpLet’s say you had a vector transformation that mapped vectors in an R3 vector space to vectors in an R2 space. The general way to write the notation is: f: R3→ R2 A specific example: f(x1, x2, x3) = (x1 + 3x2, 4x3) ...
I need to prove B.(Gradient . B) - B X(Gradient X B)=Del{i} [B{i}B{j} -1/2 (kroneker delta {ij} B^2] where I have used . as the dot product, {} as...
"The function evaluation requires all threads to run" while accessing music library through wmp.dll "The left-hand side of an assignment must be a variable, property or indexer". Help? "The remote server returned an error: (401) Unauthorized" "Typewriter" like effect in a C# Console applic...
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His vectors there were derived from William Rowan Hamilton's fearsomely complicated quaternions, which most people wanted nothing to do with. Vector notation only caught on when Heaviside came along with his much simpler system. Finally, consider this: although Maxwell never pursued the point, his...
Let's put coordinates aside for a bit. Another confusing thing about arrays is they can also have all vector elements. That has to be carefully distinguished from a rank 1 Tensor, say T^{i}, whose elements we’ll learn are the components of some vector in some basis. If we write \...
WebException: Unable to connect to the remote server System.Net.Sockets.SocketException: An attempt was made to access a socket in a way forbid [Send Mail Task] Error: Either the file "///ServerName//Transfer//Reporting//Completed" does not exist or you do not have permissions to access ...
so that a decomposition of one side into subsets can be translated into a decomposition of the other. In the case of electromagnetism, this enables us to pair degrees of freedom of the electric field with degrees of freedom of the vector potential. Another benefit is that the formalism algorit...
Why is it important to minimize the average number of uncertain objects in self-driving car commands? What types of conditions are represented in the Talk2Car dataset images? Why is accurate uncertainty detection crucial in the context of self-driving cars? How does the dataset facilitate the un...