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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...

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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

Why two solutions to this simple ODE?

QUESTION FROM: Jean-Michel Charles Collard-Richard | 10 years ago BY: Udo Krause
Calculus , Equation Solving , Wolfram Language
6
REPLIES
7.4K
VIEWS

Get the transfer function or state space model from zeros and poles?

QUESTION FROM: Salman Zaffar | 6 years ago BY: Neil Singer
Calculus , Control Systems , Equation Solving , Mathematics , ...
1
REPLIES
7.4K
VIEWS

[?] Get plot with just axes crossing at the origin?

QUESTION FROM: Victor Gutierrez | 8 years ago BY: Gianluca Gorni
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
5
REPLIES
7.4K
VIEWS

NDSolve - Can anyone see what's wrong in my thinking?

QUESTION FROM: David Keith | 1 year ago BY: Asmus Meyer-Plath
Calculus , Equation Solving , Mathematica , Wolfram Language
10
REPLIES
7.4K
VIEWS

Solve problem with the lambert W function?

QUESTION FROM: Maha haroon | 6 years ago BY: Maha haroon
Calculus , Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
7.4K
VIEWS

Numerical solution of fourth order differential equation

QUESTION FROM: sergei pronkevich | 11 years ago BY: sergei pronkevich
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
6
REPLIES
7.4K
VIEWS

WhenEvent stops working in the middle of solution of ODEs

QUESTION FROM: Kaushik Mallick | 9 years ago BY: Kaushik Mallick
Calculus , Engineering , Equation Solving , ...
1
REPLIES
7.4K
VIEWS

Calculate simple integral involving DiracDelta?

QUESTION FROM: Arny Toynbee | 8 years ago BY: Kay Herbert
Calculus , Mathematics , Physics , Symbolic Computations , ...
3
REPLIES
7.4K
VIEWS

Specify independent variable in differential equation?

QUESTION FROM: Gennaro Arguzzi | 9 years ago BY: Bill Simpson
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
1
REPLIES
7.4K
VIEWS

How do I find the appropriate Global Adaptive values?

QUESTION FROM: Luther Nayhm | 12 years ago BY: Bill Simpson
Calculus , Mathematica
3
REPLIES
7.3K
VIEWS

Solving definite integral?

QUESTION FROM: Ana Clara Castanheira Fernandez | 4 years ago BY: Ana Clara Castanheira Fernandez
Calculus , Mathematics , Wolfram Language
7
REPLIES
7.3K
VIEWS

Cumulative definte integral makes kernel run slow

QUESTION FROM: Kaushik Mallick | 9 years ago BY: Kaushik Mallick
Calculus , Optimization , Mathematics , Numerical Computation , ...
5
REPLIES
7.3K
VIEWS

Calculate right limit with Wolfram|Alpha?

QUESTION FROM: Sam Ruston | 9 years ago BY: v z
Algebra , Calculus , Mathematics , Wolfram|Alpha
2
REPLIES
7.3K
VIEWS

[?] Why InverseFunction gives different types of results?

QUESTION FROM: Vladimir Ivanov | 8 years ago BY: Michael Rogers
Calculus , Mathematics , Wolfram Language
1
REPLIES
7.3K
VIEWS

Convergence of numerical integration with parameter

QUESTION FROM: Ramiro Serra | 10 years ago BY: Updating Name
Calculus , Mathematics , Wolfram Language
11
REPLIES
7.3K
VIEWS

Fit a linear model in Mathematica ?

QUESTION FROM: irene mwei | 10 years ago BY: Jim Baldwin
Calculus , Mathematics , Wolfram Language
3
REPLIES
7.3K
VIEWS

Partial derivative of Thermodynamic properties?

QUESTION FROM: Kaushik Mallick | 9 years ago
Calculus , Chemical Engineering , Equation Solving , Mathematics , ...
0
REPLIES
7.3K
VIEWS

Simplify this equation in terms of function and coefficients?

QUESTION FROM: Mirza Farrukh Baig | 6 years ago BY: Mirza Farrukh Baig
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
7.3K
VIEWS

integral ( (x^3-1)^(1/2)/x )

QUESTION FROM: aida galeb | 10 years ago BY: aida galeb
Calculus , Mathematica , Mathematics
5
REPLIES
7.3K
VIEWS

Solve an ODE problem with the right boundary condition at infinity?

QUESTION FROM: Jacques Ou | 7 years ago BY: Dent de Lion
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
1
REPLIES
7.2K
VIEWS

Failure to fully incorporate assumptions (or am I missing/doing something )

QUESTION FROM: David S | 11 years ago BY: Udo Krause
Calculus , Engineering , Mathematics , Recreation
1
REPLIES
7.2K
VIEWS

Change Depth Perception of 3D Plot?

QUESTION FROM: John Travolski | 8 years ago BY: John Travolski
Calculus , Graphics and Visualization , Mathematica , ...
2
REPLIES
7.2K
VIEWS

New to this and need help evaluating an integral!

QUESTION FROM: Abdul Razaq | 10 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Calculus , Mathematica , Wolfram Language
2
REPLIES
7.2K
VIEWS

Integrate vs NIntegrate

QUESTION FROM: Imran Khan | 10 years ago BY: Imran Khan
Calculus , Wolfram Language
2
REPLIES
7.2K
VIEWS

Complex Integral Simplification

QUESTION FROM: Ankit Sharma | 10 years ago BY: Jim Baldwin
Calculus , Mathematics , Wolfram Language
1
REPLIES
7.2K
VIEWS

Differential Operators: Coordinate Transformations?

QUESTION FROM: Anthony DeGance | 9 years ago BY: Anthony DeGance
Calculus , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
7.2K
VIEWS

NDSolve Finite Elements in coordinate systems other than cartesian {x,y,z}?

QUESTION FROM: Evgeniy Evtushenko | 9 years ago BY: Evgeniy Evtushenko
Calculus , Equation Solving , Mathematics , Modeling , ...
3
REPLIES
7.2K
VIEWS

DSolve[ ] returns Input again?

QUESTION FROM: jose hoyos | 1 year ago BY: Gianluca Gorni
Calculus , Equation Solving , Optimization , Wolfram Language
3
REPLIES
7.2K
VIEWS

Is Dr. Chung's symbolic package access available?

QUESTION FROM: Kay Herbert | 8 years ago
Authoring and Publishing , Calculus , Mathematics , Packages
0
REPLIES
7.2K
VIEWS

Duplicate solutions from DSolve[ ]?

QUESTION FROM: Jay Gourley | 4 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Symbolic Computations , Wolfram Language
7
REPLIES
7.2K
VIEWS

Add points of tangency along a helix?

QUESTION FROM: Noah Bray | 8 years ago BY: v z
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
3
REPLIES
7.2K
VIEWS

Plot one dependent variable against another?

QUESTION FROM: Kaushik Mallick | 9 years ago BY: Kaushik Mallick
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
7.2K
VIEWS

Solve equation of motion with Dirac-fermions?

QUESTION FROM: C. H. | 7 years ago BY: C. H.
Calculus , Equation Solving , Mathematics , Packages , Physics , ...
12
REPLIES
7.2K
VIEWS

How can i solve this limit

QUESTION FROM: Muzahoo jee | 10 years ago BY: Muzahoo jee
Calculus , Wolfram Language
2
REPLIES
7.2K
VIEWS

Parametric Plotting A Numerical Solution to a Set of 4 Differential Eq's

QUESTION FROM: John Thacher | 11 years ago BY: John Thacher
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
2
REPLIES
7.2K
VIEWS

How to use the Finite elements method with Mathematica?

QUESTION FROM: Olivier Lemarchand | 11 years ago BY: Olivier Lemarchand
Calculus , Equation Solving , Numerical Computation , Wolfram Language
2
REPLIES
7.2K
VIEWS

Compute E[Sin(x)] if x is normally distributed

QUESTION FROM: Sandu Ursu | 6 years ago BY: Jim Baldwin
Calculus , Mathematics , Wolfram Language
1
REPLIES
7.1K
VIEWS

Plot the following custom function?

QUESTION FROM: katelyn crawford | 5 years ago BY: Murray Eisenberg
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
7.1K
VIEWS

Calculate this Limit?

QUESTION FROM: Valeriu Ungureanu | 9 years ago BY: Gianluca Gorni
Calculus , Graphics and Visualization , Mathematics , ...
21
REPLIES
7.1K
VIEWS

Compute the spatiotemporal temperature distribution of a liquid droplet?

QUESTION FROM: Zuhaib Nissar | 6 years ago BY: Zuhaib Nissar
Algebra , Calculus , Engineering , Mathematics , Modeling , ...
2
REPLIES
7.1K
VIEWS

FunctionPeriod don't work with PowerModList?

QUESTION FROM: Alexey Podchufarov | 10 years ago BY: Alexey Podchufarov
Calculus , Mathematica , Mathematics , Numerical Computation
2
REPLIES
7.1K
VIEWS

Solve[] with an Integral

QUESTION FROM: Greg | 10 years ago BY: Marco Thiel
Algebra , Calculus , Mathematica , Wolfram Language
1
REPLIES
7.1K
VIEWS

Distance between a point and others is an integer

QUESTION FROM: Paul Cleary | 4 years ago BY: Paul Cleary
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
6
REPLIES
7.1K
VIEWS

Calculate this series expansion with Bessel functions?

QUESTION FROM: Leslaw Bieniasz | 6 years ago BY: Leslaw Bieniasz
Calculus , Mathematics , Wolfram Language
8
REPLIES
7.1K
VIEWS

[?] Use the command Simplify, Normal etc. to the function inside?

QUESTION FROM: Jacques Ou | 8 years ago BY: Carl Woll
Calculus , Mathematics , Wolfram Language
2
REPLIES
7.1K
VIEWS

Symbolic substitution with differential equations?

QUESTION FROM: Jean Guy Lussier | 9 years ago BY: Jean Guy Lussier
Algebra , Calculus , Equation Solving , Mathematics , Physics , ...
8
REPLIES
7.1K
VIEWS

Problem to resolve ODE of a Circular Membrane of Science of Construction

QUESTION FROM: Giovanni Ferdina | 10 years ago BY: Giovanni Ferdina
Calculus , Equation Solving , Wolfram Language
2
REPLIES
7.1K
VIEWS

Solve system of non-linear differential-algebraic equations using NDSolve?

QUESTION FROM: Kirtan Bhatt | 6 years ago BY: Daniel Lichtblau
Calculus , Control Systems , Equation Solving , Mathematics , ...
1
REPLIES
7.1K
VIEWS

Radius of a circle bisecting the area of a given circle

QUESTION FROM: Peter Bischet | 12 years ago BY: Peter Bischet
Calculus , Mathematica , Mathematics
7
REPLIES
7.1K
VIEWS
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