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

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Unexpected result in an integral calculation

QUESTION FROM: VASILEIOS TSEKENIS | 4 years ago BY: Daniel Lichtblau
Calculus , Mathematics , Wolfram Language
4
REPLIES
3.7K
VIEWS

Z-Transform is not producing expected solution

QUESTION FROM: Jon Steller | 4 years ago BY: Robert Nowak
Calculus , Mathematics , Wolfram Language
3
REPLIES
3.6K
VIEWS

No output in Integration for exponential function?

QUESTION FROM: Magdy Ismail | 4 years ago BY: Neil Singer
Calculus , Mathematics , Wolfram Language
2
REPLIES
3.6K
VIEWS

How to obtain the convolution of these functions?

QUESTION FROM: Juan Pérez | 4 years ago BY: Rohit Namjoshi
Calculus , Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
3.5K
VIEWS

Unexpected results multiplying polynomials by DFT

QUESTION FROM: Bruce Samuels | 4 years ago BY: Daniel Lichtblau
Algebra , Mathematics , Wolfram Language
3
REPLIES
3.6K
VIEWS

Solve system of nonlinear equations containing the exponential fuction

QUESTION FROM: Rebiha Benterki | 4 years ago BY: Neil Singer
Equation Solving , Mathematics , Numerical Computation , ...
1
REPLIES
4K
VIEWS

Why is there no Catan matrix/gauge built in Mathematica?

QUESTION FROM: Hongyi Zhao | 4 years ago
Mathematics , Wolfram Language
0
REPLIES
1.6K
VIEWS

Newest features for Wolfram|Alpha and Wolfram|Alpha Notebook Edition (WANE)

CONTRIBUTED BY: Jordan Hasler | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Geometry , Mathematics , ...
1
REPLIES
11.4K
VIEWS

[GiF] Working with Graphics on Windows in a pixel perfect way

CONTRIBUTED BY: Silvia Hao | 4 years ago BY: Silvia Hao
Staff Picks , Graphics and Visualization , Image Processing , ...
4
REPLIES
12.5K
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

First passage times for a Wiener Process with drift

QUESTION FROM: Farai Fredric Mlambo | 4 years ago
Finance , Graphics and Visualization , Mathematics , ...
0
REPLIES
3.1K
VIEWS

[WSS20] Product line optimization for a monopoly firm

CONTRIBUTED BY: Monir Jalili | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Economics , Equation Solving , ...
1
REPLIES
7.2K
VIEWS

[WSS20] Quantum teleportation in string substitution system

CONTRIBUTED BY: Taufiq Murtadho | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Graphs and Networks , Mathematics , Physics , ...
1
REPLIES
11.2K
VIEWS

Numerical Integration over a dataset and plotting for a range of parameter

QUESTION FROM: Dipanjali Sen | 4 years ago BY: Dipanjali Sen
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
2.7K
VIEWS

Build-up of a sine plot (for student use)

CONTRIBUTED BY: Ivo De Pauw | 4 years ago
Calculus , Dynamic Interactivity , Graphics and Visualization , ...
0
REPLIES
1.3K
VIEWS

[WSS20] Implementation of level-index arithmetic for very large numbers

CONTRIBUTED BY: Swastik Banerjee | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Computer-Based Maths , ...
7
REPLIES
16.1K
VIEWS

A simple model of the determination of the GDP with Mathematica

CONTRIBUTED BY: Jamel Saadaoui | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Economics , Equation Solving , Finance , ...
1
REPLIES
6.5K
VIEWS

AnimationVideo fails with same arguments as working Animate

QUESTION FROM: James Bowery | 4 years ago BY: Martijn Froeling
Geometry , Graphics and Visualization , Mathematics , ...
7
REPLIES
5.3K
VIEWS

Convolution dropped in Dirac delta equivalence relation?

QUESTION FROM: James Bowery | 4 years ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
2.2K
VIEWS

Difference quotient solution: numeric value instead of variable

QUESTION FROM: Winslow K | 4 years ago BY: Eric Rimbey
Algebra , Mathematics , Wolfram Language
2
REPLIES
3.6K
VIEWS
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