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

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Radius of a circle bisecting the area of a given circle

QUESTION FROM: Peter Bischet | 13 years ago BY: Peter Bischet
Calculus , Mathematica , Mathematics
7
REPLIES
7.6K
VIEWS

Why is Mathematica mis-behaving while finding roots of a simple polynomial?

QUESTION FROM: Prasiddh TRIVEDI | 13 years ago BY: Bruce Miller
Mathematics
7
REPLIES
6.5K
VIEWS

Can anybody post result of provided input to Mathematica?

QUESTION FROM: Andrew Zabavnikov | 13 years ago BY: Shenghui Yang
Algebra , Mathematica , Mathematics
7
REPLIES
7.1K
VIEWS

How do we decrease the computation time of this code?

QUESTION FROM: Bharath Krishnan | 2 days ago BY: Bharath Krishnan
Equation Solving , Mathematics , Tuning and Debugging , ...
6
REPLIES
65
VIEWS

Outer region of a polygon

QUESTION FROM: Frank Kampas | 2 months ago BY: Gianluca Gorni
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
6
REPLIES
2.2K
VIEWS

Picking a specific output from a function in the selection parameter of Solve[]

QUESTION FROM: Mitchell Sandlin | 2 months ago BY: Eric Rimbey
Algebra , Equation Solving , Mathematics , Wolfram Language
6
REPLIES
364
VIEWS

Different outputs when using numerics vs variables

QUESTION FROM: Clifford Kelley | 6 months ago BY: Clifford Kelley
Mathematics , Wolfram Language
6
REPLIES
1.8K
VIEWS

Using DSolve butFailing to obtain a list of equations expected instead of True in the first argument

QUESTION FROM: Nomsa Ledwaba | 6 months ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Wolfram Language
6
REPLIES
1.1K
VIEWS

Best optimization for maximum entropy?

QUESTION FROM: Gareth Russell | 7 months ago BY: Gareth Russell
Optimization , Mathematics , Numerical Computation , ...
6
REPLIES
1.4K
VIEWS

Solve numericizes after turning mathematica off and on again

QUESTION FROM: Luis Felipe Massena Misiec | 8 months ago BY: Luis Felipe Massena Misiec
Data Science , Equation Solving , Image Processing , Mathematics , ...
6
REPLIES
2.2K
VIEWS

Separating variables *a* and *b* in a transcendental equation

QUESTION FROM: Wen Dao | 8 months ago BY: Wen Dao
Algebra , Mathematics , Symbolic Computations , Wolfram Language
6
REPLIES
1.6K
VIEWS

Using NIntegrate with nested integrals

QUESTION FROM: Max Shpak | 9 months ago BY: Max Shpak
Calculus , Mathematics , Numerical Computation , Wolfram Language
6
REPLIES
1.7K
VIEWS

Why can't we find real and imaginary parts using Assuming?

QUESTION FROM: Ernst Huijer | 10 months ago BY: Eric Rimbey
Mathematics , Wolfram Language
6
REPLIES
1.4K
VIEWS

Checking whether Hessian matrix of a function is positive semidefinite on a hypercube

QUESTION FROM: Amir A. | 11 months ago BY: Amir A.
Algebra , Mathematics , Wolfram Language
6
REPLIES
1.9K
VIEWS

Need explanation for FullSimplify result of mathematical expression

QUESTION FROM: Sasha Mandra | 11 months ago BY: Sasha Mandra
Mathematics , Symbolic Computations , Wolfram Language
6
REPLIES
1.7K
VIEWS

Help finding max number of combinations of letters and numbers with constraints and create a list

QUESTION FROM: praveer escrow | 0 months ago BY: Ahmed Elbanna
Mathematics , Wolfram Language
6
REPLIES
3.5K
VIEWS

The roots of a mathematical expression

QUESTION FROM: Yahely Levy | 1 year ago BY: Khayahsi Obasi
Algebra , Equation Solving , Mathematics , Wolfram|Alpha
6
REPLIES
2.9K
VIEWS

Matrix inverse using singular value decomposition

QUESTION FROM: Charles Elliott | 1 year ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
6
REPLIES
2.1K
VIEWS

Speeding up the fitting of a model with 23 parameters using NonLinearModelfit

QUESTION FROM: Rajesh Chell | 1 year ago BY: Jim Baldwin
Computer Science , Data Science , Mathematics , Modeling , ...
6
REPLIES
3.1K
VIEWS

Superfluous step in W|A step-by-step of implicit differentiation

QUESTION FROM: Aaron Naiman | 1 year ago BY: Aaron Naiman
Calculus , Mathematics , Wolfram|Alpha
6
REPLIES
2K
VIEWS
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