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Mathematics

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Everything from arithmetic, algebra, calculus, and geometry to analysis, logic, set theory, and uncertainty.

Discussions List

What is the best accuracy available, of PDE solving?

QUESTION FROM: Leslaw Bieniasz | 1 year ago BY: Updating Name

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REPLIES

1.8K

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Difficulty understanding methodology

QUESTION FROM: Dennis McLaughlin | 1 year ago BY: Dennis McLaughlin

Calculus , Mathematics , Wolfram Language

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REPLIES

1.9K

VIEWS

Repeated calls to QuadraticOptimization

QUESTION FROM: Christian Mullon | 1 year ago

Optimization , Mathematics , Wolfram Language

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REPLIES

1.2K

VIEWS

DSolve ignoring linear solutions

QUESTION FROM: Martin Castillo | 1 year ago BY: Michael Rogers

Calculus , Equation Solving , Mathematics , Symbolic Computations , ...

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REPLIES

VIEWS

How to plot a series expansion?

QUESTION FROM: Leslaw Bieniasz | 1 year ago BY: Gianluca Gorni

Calculus , Mathematics , Wolfram Language

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REPLIES

2.4K

VIEWS

Unexpected Fourier transform (including time shifting property) result in Mathematica/WolframAlpha?

QUESTION FROM: Alex C | 1 year ago BY: Alex C

Mathematics , Signal Processing , Wolfram|Alpha , Wolfram Language

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REPLIES

2.7K

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Error solving nonlinear coupled ODE: ndnum: Encountered non-numerical value for a derivative

QUESTION FROM: Muhammad Usman | 1 year ago BY: Muhammad Usman

Calculus , Equation Solving , Mathematics , Numerical Computation , ...

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REPLIES

2.1K

VIEWS

How do I find the equation of an Ellipse with the Foci (4,0) (-4,0)?

QUESTION FROM: Noelle Duflo | 1 year ago BY: Rohit Namjoshi

Geometry , Mathematics , Wolfram Language

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REPLIES

1.6K

VIEWS

A package or built-in function for algorithmic/automatic differentiation?

QUESTION FROM: William Wright | 1 year ago BY: William Wright

Calculus , Mathematics , Packages , Wolfram Language

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REPLIES

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My input log(f'(x)) doesn't equal Wolfram Alpha's answer: possible debug solution

QUESTION FROM: Marc Cox | 1 year ago BY: Gianluca Gorni

Calculus , Mathematics , Wolfram|Alpha

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REPLIES

1.9K

VIEWS

Automatic differentiation?

QUESTION FROM: Asim Ansari | 1 year ago BY: William Wright

Mathematics , Numerical Computation , Wolfram Language

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REPLIES

6.3K

VIEWS

Algorithm taking longer than expected to evaluate

QUESTION FROM: Bobby Joe Snyder | 1 year ago BY: Bobby Joe Snyder

Mathematics , Wolfram Language

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REPLIES

4.1K

VIEWS

How to choose desired solvable variables in Solve

QUESTION FROM: Izhak Manilov | 1 year ago BY: Izhak Manilov

Algebra , Equation Solving , Mathematics , Symbolic Computations , ...

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REPLIES

2.6K

VIEWS

Delay Differential Equations with variable delay

QUESTION FROM: Richard Jensen | 1 year ago BY: Richard Jensen

Calculus , Equation Solving , Mathematics , Numerical Computation , ...

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REPLIES

1.7K

VIEWS

Probability that two correlated Normal random variables have the same sign?

QUESTION FROM: Greg Sternberg | 1 year ago BY: Gianluca Gorni

Mathematics , Statistics and Probability , Wolfram Language

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REPLIES

5.9K

VIEWS

How to check expressions for symbolic equality? (some unexpected results)

QUESTION FROM: W T | 1 year ago BY: W T

Mathematics , Symbolic Computations , Wolfram Language

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REPLIES

5.3K

VIEWS

Can we do fully symbolic matrix calculus in Wolfram Mathematica?

QUESTION FROM: Hashir Omer | 1 year ago BY: Frank Iannarilli

Calculus , Mathematics , Symbolic Computations , Wolfram Language

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REPLIES

3.6K

VIEWS

Comparison of Different Integration Results from FriCAS and Wolfram Language

QUESTION FROM: Hongyi Zhao | 1 year ago BY: Gianluca Gorni

Calculus , Mathematics , Wolfram Language

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REPLIES

5.2K

VIEWS

Inequality solving warning: not a valid domain

QUESTION FROM: Wan Xin | 1 year ago BY: Bill Nelson

Algebra , Equation Solving , Mathematics , Wolfram Language

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REPLIES

1.8K

VIEWS

Making my System of equations correctly interpreted in Wolfram Alpha

QUESTION FROM: Arkadiusz Kruk | 1 year ago BY: Mariusz Iwaniuk

Algebra , Equation Solving , Mathematics , Wolfram|Alpha

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REPLIES

2.5K

VIEWS

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