sympy tag

14 questions


1 answers
105 views
0
I want to calculate the inner product of Navra.

I would like to calculate the inner product ··b using ((nabra), but how can I do it from here?I want to print 3.import numpy as npx = Symbol ('x')y = Symbol('y')z = Symbol ('z')del_x = np.gradient(,dx...

1 years ago

1 answers
95 views
0
Understanding Some Drawings of SymPy Graphs

I have a question about the graph of the formula created by SymPy.Take the following sample code as an example: the first quadrant on a coordinate plane with a primary function and a circle.A total of...

1 years ago

1 answers
44 views
0
Please tell me how to break down the expression by using sympy with positive and negative.

1+2*x-3*cos(x)1st Second +2*xThird - 3*cos(x)Could not find standard function.Is it a regular expression method?Thank you for your cooperation.

1 years ago

3 answers
53 views
0
How do we solve the equation for this exponential function?

How do I solve the equation for x in the exponential function below? exp(-1/x**2) = exp(-2/x**2) - exp(-3/x**2)I used sympy's solution method, but it was executed infinitely and it didn't work.The env...

1 years ago

3 answers
59 views
0
I'm looking for a tetrahedral (triangle pyramid) inscribed sphere sympy. I tried it on the vba solver.

四 I'm looking for the sympy of the tetrahedral (triangle pyramid) inscribed sphere.In other languages.②I tried running it on the vba solver. Please tell me how to shorten the vba code.Only one example...

1 years ago

1 answers
122 views
0
TypeError for python error: ufunc'kv'not supported

I am not familiar with Python and do not know what the error is and how to resolve it.Does this mean that the called kv does not support integration?source codeimport numpy as npimport pandas aspdimpo...

1 years ago

1 answers
100 views
0
I'd like to try calculating the intersection of two straight lines with a solve.

When the straight line is parallel to the x-axis or the y-axis, do we need to deal with the case separately?How many cases should I divide it into?Thank you.The following error appears in Example 7.Un...

1 years ago

1 answers
102 views
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What is the number of interval ranges in the union of sympy?

s What is the number of interval ranges in the Union of sympy?②Is this OK? I tried Union→Interval→Union.Thank you for your cooperation.from sympathy import*k = Symbol ('k')ineq = 'k**2-40>0'an1 = s...

1 years ago

2 answers
68 views
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How do I resolve the Lambdify name error in Sympy?

If you receive an object that you spun Fourier_transform with Sympy as lambdify, a name error appears that FourierTransform is not defined even though numpy and sympy are applied to the module. import...


1 answers
50 views
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Python sympy integral calculation questions

I used integrals and integrates commands to integrate functions containing square roots using Python's sympy module, but the results didn't come out well...For example,root{(x^2+1)}I wrote the code to...

1 years ago
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