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

Discussions List Discussions List

Update a variable value with a function in a While iteration

QUESTION FROM: Cairo Martins | 2 years ago
Optimization , Mathematics , Wolfram Language
0
REPLIES
1.4K
VIEWS

Help with manipulating trigonometric functions

QUESTION FROM: ok ok | 2 years ago BY: ok ok
Algebra , Mathematics , Wolfram Language
2
REPLIES
2.7K
VIEWS

Integrals evaluating to zero

QUESTION FROM: Ingryd Passos | 2 years ago BY: Daniel Lichtblau
Calculus , Mathematics , Wolfram Language
6
REPLIES
3.5K
VIEWS

Is ComplexExpand[Abs[]] the most efficient way to compute absolute value

QUESTION FROM: Alex Bailey | 2 years ago BY: Jim Baldwin
Algebra , Mathematics , Wolfram Language
2
REPLIES
4.9K
VIEWS

Maximize keeps running forever

QUESTION FROM: Alex Bailey | 2 years ago BY: Alex Bailey
Optimization , Mathematics , Wolfram Language
2
REPLIES
3.4K
VIEWS

Best way to solve inequality with multiple parameters

QUESTION FROM: Alex Bailey | 2 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
3.4K
VIEWS

Unwanted behavior cubic equations with assumptions

QUESTION FROM: Alex Bailey | 2 years ago BY: Alex Bailey
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
3.6K
VIEWS

Linear system has no solution error from DASSL

QUESTION FROM: Michel Oliveira | 2 years ago BY: Vedat Senol
Engineering , Mathematics , Modeling , SystemModeler
1
REPLIES
4.5K
VIEWS

Error solving convection-diffusion equation with continuity equation

QUESTION FROM: Osmart Ochoa | 2 years ago BY: Roland Franzius
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
1
REPLIES
3.6K
VIEWS

ListPlot3D fills in non-convex base

QUESTION FROM: David Golber | 2 years ago BY: David Golber
Graphics and Visualization , Mathematics , Tuning and Debugging , ...
4
REPLIES
4.2K
VIEWS

How to factor by common factoring?

QUESTION FROM: MICHELA Baroni | 2 years ago BY: Hans Milton
Algebra , Mathematics , Wolfram Language
2
REPLIES
2.2K
VIEWS

How can i plot this trascendental function?

QUESTION FROM: Rodolfo Damian Chapa Gonzalez | 2 years ago BY: Rodolfo Damian Chapa Gonzalez
Equation Solving , Mathematics , Numerical Computation , Physics , ...
5
REPLIES
3.2K
VIEWS

Multiply defined initial data in retarded ODE

QUESTION FROM: Martina Zizza | 2 years ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
1.5K
VIEWS

How to use Wolfram Alpha to calculate location of three overlapping Circles

QUESTION FROM: Don Baechtel | 2 years ago BY: Don Baechtel
Geometry , Graphics and Visualization , Optimization , Mathematics , ...
7
REPLIES
6.3K
VIEWS

Displaying order of certain polynomials?

QUESTION FROM: Theta Rho | 2 years ago BY: Rohit Namjoshi
Algebra , Mathematics , Wolfram Cloud , Wolfram Language
5
REPLIES
2.9K
VIEWS

Different results from two equal functions?

QUESTION FROM: Leon Fairbanks | 2 years ago BY: Leon Fairbanks
Algebra , Mathematics , Wolfram Language
6
REPLIES
3.6K
VIEWS

Finding volume using equilateral triangles?

QUESTION FROM: Scott B | 2 years ago BY: Scott B
Calculus , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
4.5K
VIEWS

List of Calculus functions in Wolfram Language?

QUESTION FROM: Paul Shapshak, PhD | 2 years ago BY: Paul Shapshak, PhD
Calculus , Mathematics , Wolfram Language
2
REPLIES
5.5K
VIEWS

Evaluation of solving simultaneous differential equations doesn't end

QUESTION FROM: Anand Mathew | 2 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
3.3K
VIEWS

Two equivalent expressions give False with ===

QUESTION FROM: Jon Joseph | 2 years ago BY: Jon Joseph
Algebra , Mathematics , Wolfram Language
8
REPLIES
3.2K
VIEWS
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