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

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Solving equation system with quadratic terms

QUESTION FROM: Maximilian Ulbrich | 6 years ago BY: Maximilian Ulbrich
Algebra , Equation Solving , Mathematics , Wolfram Language
16
REPLIES
9K
VIEWS

Wave Equation resolution with control

QUESTION FROM: Lina Lili | 6 years ago BY: Mariusz Iwaniuk
Control Systems , Equation Solving , Mathematica , Mathematics , ...
16
REPLIES
9.9K
VIEWS

Find better representations for binary variables optimization?

QUESTION FROM: Wael Al Hajailan | 7 years ago BY: Anonymous User
Optimization , Mathematics , Symbolic Computations , Wolfram Language
16
REPLIES
9.7K
VIEWS

Accurately calculate tick tock period of mechanical watches?

QUESTION FROM: Mor Bo | 7 years ago BY: Mor Bo
Audio, Sound and Music , Engineering , Graphics and Visualization , ...
16
REPLIES
18.7K
VIEWS

Solve the following delay differential equations?

QUESTION FROM: Rachele Allena | 8 years ago BY: Rachele Allena
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
16
REPLIES
6.8K
VIEWS

Use the LevenbergMarquardt method with FindFit?

QUESTION FROM: pantelidis | 8 years ago BY: pantelidis
Optimization , Mathematics , Physics , Wolfram Language
16
REPLIES
8.5K
VIEWS

[?] Plot in 3D a X-zylo ?

QUESTION FROM: Donghwan Roh | 9 years ago BY: Donghwan Roh
3D Printing , Graphics and Visualization , Mathematics , ...
16
REPLIES
13.6K
VIEWS

[?] Simplify the following expression until "s" is gone?

QUESTION FROM: Zhehao Zhang | 9 years ago BY: EDITORIAL BOARD
Algebra , Mathematics , Symbolic Computations , Wolfram Language
16
REPLIES
9.6K
VIEWS

Invert a function with Wolfram|Alpha?

QUESTION FROM: 12D S?n?f? | 10 years ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram|Alpha
16
REPLIES
15K
VIEWS

Numerical partial derivative of a function?

QUESTION FROM: Iuval Clejan | 10 years ago BY: Iuval Clejan
Calculus , Mathematics , Numerical Computation , Wolfram Language
16
REPLIES
9.7K
VIEWS

Test for the position of the first non-numeric value?

QUESTION FROM: Eduardo Mendes | 10 years ago BY: Eduardo Mendes
Algebra , Mathematics , Wolfram Language
16
REPLIES
8.4K
VIEWS

How to find the first 100 prime twins without a do loop or iteration

QUESTION FROM: H FR | 13 years ago BY: EDITORIAL BOARD
Mathematica , Mathematics
16
REPLIES
23.1K
VIEWS

Simplifying multiple inequalities

QUESTION FROM: Sasha Mandra | 2 years ago BY: Updating Name
Mathematics , Symbolic Computations , Wolfram Language
15
REPLIES
4K
VIEWS

Convert differential equation with substitutions?

QUESTION FROM: Sami Heidari | 2 years ago BY: Sami Heidari
Calculus , Equation Solving , Mathematics , Wolfram Language
15
REPLIES
4.1K
VIEWS

How to remove "Abs" from "Simplify" output?

QUESTION FROM: Zhenyu Zeng | 2 years ago BY: Zhenyu Zeng
Mathematics , Wolfram Language
15
REPLIES
6.9K
VIEWS

How to eliminate the divide by zero error in NDSolve by implicit methods on fixed grids?

QUESTION FROM: Leslaw Bieniasz | 2 years ago BY: Michael Rogers
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
15
REPLIES
5.9K
VIEWS

Question on the Laplace Inversion of a function using Mathematica

QUESTION FROM: Amir A. | 2 years ago BY: Amir A.
Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
15
REPLIES
5.3K
VIEWS

Why does the memory used keep going up and no output is given?

QUESTION FROM: Iuval Clejan | 2 years ago BY: Iuval Clejan
Algebra , Equation Solving , Mathematics , Tuning and Debugging , ...
15
REPLIES
4.7K
VIEWS

Issue with numerical evaluation of eigenvalues

QUESTION FROM: Muhammad Zubair | 3 years ago BY: Rohit Namjoshi
Algebra , Graphics and Visualization , Mathematics , Physics , ...
15
REPLIES
4.9K
VIEWS

Overflow problem implementing Euler's method

QUESTION FROM: Athanasios Paraskevopoulos | 3 years ago BY: Athanasios Paraskevopoulos
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
15
REPLIES
4.4K
VIEWS
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