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Partial and total derivatives, integrals in one or more dimensions, series and limits, differential equations, integral transforms, numerical calculus, discrete calculus...

Discussions List Discussions List

Minimize of a constant value yields -12/5

QUESTION FROM: Seth Chandler | 5 years ago BY: Seth Chandler
Calculus , Optimization , Wolfram Language
2
REPLIES
6.1K
VIEWS

How to integrate this function?

QUESTION FROM: masataka itinose | 5 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Wolfram Language
2
REPLIES
3.9K
VIEWS

Can't find multivariable limit calculator on phone app

QUESTION FROM: darryn scott | 5 years ago BY: Daniel Lichtblau
Calculus , Wolfram|Alpha Apps
5
REPLIES
13.4K
VIEWS

Trying to solve a simple PDE with NDSolve leads to an unclear error message

QUESTION FROM: Lars Ulke-Winter | 5 years ago
Calculus , Equation Solving , Mathematics , Modeling , ...
0
REPLIES
3.3K
VIEWS

Solve function cannot find the solution, but it exists

QUESTION FROM: Yeso Alde | 5 years ago BY: Updating Name
Calculus , Equation Solving , Mathematics , Wolfram Language
13
REPLIES
13.4K
VIEWS

Can the expression be further simplified?

QUESTION FROM: Jacques Ou | 5 years ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
2.9K
VIEWS

Replacing symbols with numbers in a system of linear equations

QUESTION FROM: Afarin Kbz | 5 years ago BY: Rohit Namjoshi
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
3
REPLIES
3.5K
VIEWS

Cusp Catastrophe plot using ParametricPlot3D

QUESTION FROM: A M | 5 years ago BY: Michael Rogers
Biological Sciences , Calculus , Dynamic Interactivity , Geometry , ...
4
REPLIES
8.9K
VIEWS

Issues with Module fuction when developing a package

QUESTION FROM: Attila Sulyok | 5 years ago BY: Mike Besso
Calculus , Control Systems , Engineering , Mathematics , Packages , ...
1
REPLIES
6.2K
VIEWS

Directly show a function into DifferentialD

QUESTION FROM: Pred Liu | 5 years ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
4.2K
VIEWS

Rearrange the following formula

QUESTION FROM: Pred Liu | 5 years ago BY: Bill Nelson
Calculus , Mathematics , Symbolic Computations , Wolfram Language
1
REPLIES
5.6K
VIEWS

Questions about NDSolve with Dirichlet/Neumann bcs and direct formulations

QUESTION FROM: Lars Ulke-Winter | 5 years ago BY: Lars Ulke-Winter
Calculus , Engineering , Equation Solving , Mathematica , ...
2
REPLIES
6.9K
VIEWS

Simplify expectation/integral over PDF

QUESTION FROM: Nino Hardt | 5 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
3.9K
VIEWS

V12 gives the wrong integral

QUESTION FROM: santiago peris | 5 years ago BY: santiago peris
Calculus , Mathematics , Wolfram Language
2
REPLIES
3.6K
VIEWS

Pendulum differential equation not computing using DSolve in Mathematica?

QUESTION FROM: Tim Kirkpatrick | 5 years ago BY: Mariusz Iwaniuk
Calculus , Equation Solving , Mathematics , Modeling , Physics , ...
3
REPLIES
7.4K
VIEWS

How to speed up Series[]

QUESTION FROM: Leslaw Bieniasz | 5 years ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
2.8K
VIEWS

Get the final iterated values for the given equation?

QUESTION FROM: Krishnakanth R | 5 years ago
Algebra , Calculus , Discrete Mathematics , Mathematics , ...
0
REPLIES
2.9K
VIEWS

Inconsistent results for a definite integral

QUESTION FROM: Joel Storch | 5 years ago BY: Murray Eisenberg
Calculus , Mathematics , Wolfram Language
3
REPLIES
4.9K
VIEWS

Problems with Piecewise function

QUESTION FROM: Dezső Babai | 5 years ago BY: Rohit Namjoshi
Algebra , Calculus , Mathematics , Wolfram Language
2
REPLIES
3K
VIEWS

How to simplify polynomial at my Taylor series ?

QUESTION FROM: Pred Liu | 5 years ago BY: Pred Liu
Calculus , Mathematics , Wolfram Language
6
REPLIES
6K
VIEWS

Unable to solve integral of a fast oscillating integral

QUESTION FROM: Salvador Centelles | 5 years ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
2.6K
VIEWS

Find the Hessian of a function of 30 variables?

QUESTION FROM: Brian Tenneson | 5 years ago BY: Brian Tenneson
Calculus , Mathematics , Wolfram Language
6
REPLIES
7.5K
VIEWS

Evaluate global maxima

QUESTION FROM: abhishek sharma | 5 years ago BY: Jim Baldwin
Algebra , Calculus , Optimization , Mathematics , Wolfram Language
2
REPLIES
9.8K
VIEWS

Solve the following integral ?

QUESTION FROM: Mehmet H Balaban | 5 years ago BY: Mehmet H Balaban
Calculus , Mathematics , Numerical Computation , Wolfram Language
2
REPLIES
3.3K
VIEWS

Interpolate a function with 60 of points

QUESTION FROM: Jaime de la Mota | 5 years ago BY: Jaime de la Mota
Calculus , Mathematics , Signal Processing , Wolfram Language
2
REPLIES
6.1K
VIEWS

How to force FunctionExpand to work

QUESTION FROM: Leslaw Bieniasz | 5 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Wolfram Language
3
REPLIES
4.2K
VIEWS

Regarding units of output value

QUESTION FROM: abhishek sharma | 5 years ago BY: abhishek sharma
Algebra , Calculus , Mathematica , Optimization , Mathematics , ...
9
REPLIES
8.1K
VIEWS

Maximize function for the volume of a box?

QUESTION FROM: sebastian casas | 5 years ago BY: sebastian casas
Calculus , Optimization , Mathematics , Wolfram Language
2
REPLIES
6.5K
VIEWS

Integrate the following exponential function?

QUESTION FROM: Mi Mi | 5 years ago BY: Mi Mi
Calculus , Mathematics , Wolfram Language
2
REPLIES
4K
VIEWS

Is there a package in Mathematica about solving fractional order diff.eqns?

QUESTION FROM: Hamza El Mahjour | 2 years ago BY: Hamza El Mahjour
Calculus , Equation Solving , Mathematica , Mathematics , ...
2
REPLIES
8.7K
VIEWS

Find the symbolic circular integral of a biconic function?

QUESTION FROM: Dan S | 5 years ago BY: Dan S
Algebra , Calculus , Geometry , Mathematics , Symbolic Computations , ...
4
REPLIES
4.3K
VIEWS

Use LinearModelFit for 2D fitting?

QUESTION FROM: Leslaw Bieniasz | 5 years ago BY: Leslaw Bieniasz
Calculus , Data Science , Mathematics , Modeling , Wolfram Language
3
REPLIES
8.4K
VIEWS

Solve four interconnected PDEs with initial and boundary condition

QUESTION FROM: Jarek Vrba | 5 years ago BY: Konstantin Solovev
Calculus , Equation Solving , Mathematics , Modeling , Physics , ...
1
REPLIES
6.6K
VIEWS

Integration of an area given by an inequality does not work for me?

QUESTION FROM: Leon Weingarten | 5 years ago BY: Nathan Shpritz
Calculus , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
7K
VIEWS

Find all paths in a graph when removing one node of the graph at a time

QUESTION FROM: Besmir Tola | 5 years ago BY: Bill Nelson
Calculus , Computer Science , Data Science , Engineering , ...
4
REPLIES
6.7K
VIEWS

Wolfram|Alpha behaves strangely with multiple substitutions into derivative

QUESTION FROM: Joshua K | 5 years ago BY: Kyle Martin
Calculus , Mathematics , Wolfram|Alpha
1
REPLIES
8.7K
VIEWS

[✓] Assume real parameters in an integral

QUESTION FROM: Pascale Voirin | 5 years ago BY: Pascale Voirin
Calculus , Mathematics , Wolfram Language
5
REPLIES
6.3K
VIEWS

Calculate accurately this hypergeometric function?

QUESTION FROM: Leslaw Bieniasz | 5 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Wolfram Language
2
REPLIES
3.9K
VIEWS

Find a missing number in a sequence of numbers.

QUESTION FROM: Artin Hatzikioseyian | 5 years ago BY: Jim Baldwin
Algebra , Calculus , Mathematics , Wolfram Language
9
REPLIES
8.5K
VIEWS

Calculate the following summation equation

QUESTION FROM: Manoj Imrith | 5 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
1
REPLIES
6K
VIEWS

Root Mean Square error

QUESTION FROM: Moustafa El Shourbagy | 5 years ago BY: Daniel Lichtblau
Algebra , Calculus , Wolfram Language
1
REPLIES
3.5K
VIEWS

Find Inverse Laplace Transformation of the given function?

QUESTION FROM: Surath Ghosh | 5 years ago BY: Surath Ghosh
Calculus , Mathematics , Wolfram Language
2
REPLIES
3.5K
VIEWS

Compute a PDE with boundary conditions?

QUESTION FROM: William Troy | 5 years ago BY: Anonymous User
Calculus , Equation Solving , Mathematics , Wolfram Language
3
REPLIES
4.1K
VIEWS

How to fill Table with with for sentence?

QUESTION FROM: Urban Gramc | 5 years ago BY: Bill Nelson
Calculus , Education , Mathematica , Mathematics , ...
1
REPLIES
7K
VIEWS

Calculate a numerical integration series of rectangles

QUESTION FROM: Vladimir Vojta | 5 years ago BY: Vladimir Vojta
Calculus , Mathematics , Wolfram Language
9
REPLIES
9.7K
VIEWS

How is FourierParameters processed in the function.

QUESTION FROM: Ss Lite | 5 years ago BY: Anonymous User
Algebra , Calculus , Computational Systems , Mathematics , ...
1
REPLIES
7.6K
VIEWS

Problem to solve simultaneous equations

QUESTION FROM: Chi Nghia Chung | 5 years ago BY: Chi Nghia Chung
Calculus , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
4K
VIEWS

Problem with a Fourier Transform result

QUESTION FROM: Ss Lite | 5 years ago BY: Martijn Froeling
Algebra , Calculus , Mathematics , Wavelets and Fourier Series , ...
2
REPLIES
7.9K
VIEWS

Numerically evaluate an equation with no closed solution

QUESTION FROM: feature engineer | 5 years ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
3K
VIEWS

Why does FourierTransform return 0, while it's obviously incorrect?

QUESTION FROM: feature engineer | 5 years ago BY: feature engineer
Calculus , Mathematics , Optics , Physics , Wolfram Language
4
REPLIES
7.4K
VIEWS
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