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

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Variable substitution in a differential equation

QUESTION FROM: Jacques Ou | 9 years ago BY: Jacques Ou
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
4.4K
VIEWS

Compute the sum of all entries along an super- or sub-anti-diagonal?

QUESTION FROM: K X | 9 years ago BY: K X
Mathematics , Wolfram Language
2
REPLIES
4.4K
VIEWS

Why NicholsGridLines in Nichols Plot are different than Matlab

QUESTION FROM: Eliav Louski | 8 years ago
Control Systems , Graphics and Visualization , Mathematics , ...
0
REPLIES
4.4K
VIEWS

Calculation using Kelvin Function?

QUESTION FROM: Stefano Guercilena | 10 years ago BY: Bill Simpson
Mathematics , Wolfram Language
3
REPLIES
4.4K
VIEWS

Inverse[] Slows 1000x by selecting Method in larger systems

QUESTION FROM: Neal Maroney | 3 years ago BY: Neal Maroney
Algebra , Mathematics , Tuning and Debugging , Wolfram Language
6
REPLIES
4.4K
VIEWS

How to realize this simplification canceling each term by a factor

QUESTION FROM: Jacques Ou | 5 years ago BY: Bill Nelson
Algebra , Calculus , Mathematics , Wolfram Language
3
REPLIES
4.4K
VIEWS

What is your experience of reporting a bug in Mathematica?

QUESTION FROM: Peter Kwok | 2 years ago BY: Peter Kwok
Mathematica , Mathematics , Wolfram Language
5
REPLIES
4.4K
VIEWS

Counterflow: Maximizing Heat Transfer Efficiency in an Air Exchange System

CONTRIBUTED BY: Bill Gosper | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Mathematics , Modeling , Physics , ...
1
REPLIES
4.4K
VIEWS

Evaluate this integral?

QUESTION FROM: Arny Toynbee | 9 years ago
Calculus , Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
4.4K
VIEWS

Visualizing chaotic attractors: exploring the intersection of math and art

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computational Humanities , ...
4
REPLIES
4.4K
VIEWS

Use ParallelDo instead of two For loops?

QUESTION FROM: Dwight Swett | 9 years ago BY: Dwight Swett
Mathematics , Wolfram Language
2
REPLIES
4.4K
VIEWS

Elimination of 3 equations

QUESTION FROM: Jakob Obi | 11 years ago BY: Bill Simpson
Algebra , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
4.4K
VIEWS

Kangaroos in Cambridge: Gull–Skilling kangaroo problem revisited

CONTRIBUTED BY: Romke Bontekoe | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , ...
1
REPLIES
4.4K
VIEWS

Tangent Loeschian Spheres

CONTRIBUTED BY: Ed Pegg | 11 years ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
4.4K
VIEWS

Combinations preserving ordering

QUESTION FROM: Cameron Smith | 12 years ago BY: Priyan Fernando
Mathematics
1
REPLIES
4.4K
VIEWS

A range of each variable value over which the function is positive

QUESTION FROM: criterion lover | 4 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
4.4K
VIEWS

Changing free variable for a Function that results from NDsolve

QUESTION FROM: Ezra Kohavi | 6 years ago BY: Ezra Kohavi
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
7
REPLIES
4.4K
VIEWS

Improve repeatability in NDSolve?

QUESTION FROM: David Keith | 10 years ago BY: David Keith
Equation Solving , Mathematics , Numerical Computation , ...
1
REPLIES
4.4K
VIEWS

Coordinate system being used when embedding Point or Arrow in Graphics3D

QUESTION FROM: Mitchell Sandlin | 6 years ago BY: Mitchell Sandlin
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
4.4K
VIEWS

Assign values to an NDSolve inside a For loop

QUESTION FROM: Agapi Pop | 6 years ago BY: Agapi Pop
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
4.4K
VIEWS
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