Questions tagged [Higher mathematics] (99)

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How to obtain the derivative of the quaternion?

Suppose there is a quaternion of absolute orientation (input_1) which shows the current position of the object rotation. There is a second quaternion with the specified position of the object (input_2). If the quaternion of absolute orientation multiplied by the inverted quaternion with the given position it is possible to ...
Vivienne_Yost97 asked April 18th 20 at 13:12
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Linear approximation for ACS?

Good day! There is such an interesting task, there is a calculated graph of any process (say polypetala), there is a graph of the real (obtained approximately the same polypetala, but with small deviations on the plots). From the nomogram, there is some( valid range change of +-1). For linear pid controller it is necessary ...
Xander asked April 18th 20 at 12:30
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What it is and how to solve it?

It seems like it is a Linear differential equation second order homogeneous, but... what to do with the free term on the right side? and y x is what to do with it? i.e. how to solve?
daphne_Herzog46 asked April 9th 20 at 10:53
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How to understand numerical methods?

Good afternoon. I am a student of distance learning. In my University there is such a thing "Computational methods and computer algebra". Actually in high school no explanatory literature for this subject is not present. Only manuals 127 pages. This training manual to understand anything plainly and it is impossible, it is ...
Will.Tromp87 asked April 9th 20 at 10:50
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Mathematical analysis — why analyze?

What exactly have the applied aspect of mathematical analysisif you have the discipline methods for the study of systems to withdraw the deductive or inductive knowledge, or is engaged in other science?
ardella.Wolf asked April 9th 20 at 10:05
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What is the difference between Mat analysis and statistics?

What approaches are used for deductive conclusions? Not predictions and deductive conclusions, you know, for example regression analysis, there is still? Or answer pliz what disciplines study these?
Omari.Rau asked April 9th 20 at 10:05
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Is there a Mat apparatus for constructing linear interpolation with moving tips?

Good day! Is the graph of the function describing a process. There is a linear regulator. Taking a few points in the graph using linear interpolation, it is possible to schedule operation. But there is one problem ... On the chart of the process is the margin of error for which it is impossible to escape graph is roughly "h...
Abigayl asked April 8th 20 at 17:41
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Is there a function which changes large values and a little bit small?

Good day. Need a function (or any other Mat. object), which greatly changes large values and a little bit small. I.e. the higher the value the more it is subject to change. Example: a = 75 b = 0.335 When run through the function should be: f(a) = 30 f(b) = 0.334
Darien_Vandervo asked April 8th 20 at 09:29
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Is it possible to get the difference between 2 quaternions by multiplication of Crocker?

There are two quaternion: a quaternion of absolute orientation and a second quaternion with given parameters for orientation. Can I get the difference in orientation of these quaternions, using the product of Crocker?
dexter46 asked April 8th 20 at 09:13
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The problem with the method of iteration for finding roots of a system of equations?

Hi. My name is Petyr. Code written in the environment WX Maxima. There is a system of nonlinear equations : f_1(x,y)=sin(x + y) − 1.1 x + 0, 2 = 0; f_2(x,y)=x^2 + y^2 - 1=0; The graph below shows that this system has four roots As initial approximation we can take x1 = 1, y1 = 0.5 and x2 = 1, y2 = -1 Let's try to solve ou...
Angeline_Corkery asked April 8th 20 at 02:26