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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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Mathematica (for Calculus I) Help?

QUESTION FROM: Matt Ryan | 11 years ago BY: Bruce Miller
Calculus , Physics , Wolfram Language
3
REPLIES
8.8K
VIEWS

Can't integrate the subtraction of two Gaussian CDFs

QUESTION FROM: Jonathan Ortigosa Hernández | 11 years ago BY: Jonathan Ortigosa Hernández
Calculus , Mathematica , Wolfram Language
3
REPLIES
5.3K
VIEWS

Integral. Wrong answer.

QUESTION FROM: Iurii Popov | 11 years ago BY: Daniel Lichtblau
Calculus , Mathematica , Mathematics
6
REPLIES
9.4K
VIEWS

How to plot a function depending on an Interpolating function ?

QUESTION FROM: Emma Hooper | 11 years ago BY: Mirek M
Calculus , Mathematica , Wolfram Language
4
REPLIES
8.4K
VIEWS

How to define a plane region with polygonal boundaries for 2D integration?

QUESTION FROM: Christian Neel | 11 years ago BY: Christian Neel
Calculus , Engineering , Geometry , Wolfram Language
7
REPLIES
8.3K
VIEWS

I can solve by myself, but I want use Mathematica software, can anyone help

QUESTION FROM: kevin kevin | 11 years ago BY: kevin kevin
Calculus , Equation Solving , Mathematica , Wolfram Language
2
REPLIES
5K
VIEWS

How to calculate these exercises in wolfram

QUESTION FROM: David Donato Alvarez Terrones | 11 years ago BY: Frank Kampas
Calculus , Wolfram Language
2
REPLIES
2.4K
VIEWS

Is Mathematica good for solving a large coupled differential equations sys?

QUESTION FROM: Bruno Warth | 11 years ago BY: Ivan Morozov
Calculus , Mathematica , Wolfram Language
1
REPLIES
5.7K
VIEWS

Series bug for ParabolicCylinderD ?

QUESTION FROM: Aharon Davidson | 11 years ago BY: Aharon Davidson
Calculus
2
REPLIES
3.3K
VIEWS

DSolve does not solve this

QUESTION FROM: Casper YC | 11 years ago BY: Casper YC
Calculus , Equation Solving , Mathematica , Symbolic Computations
7
REPLIES
19.6K
VIEWS

Is W.Alpha calculating double integrals incorrectly? Why is this happening?

QUESTION FROM: A Afif | 11 years ago BY: A Afif
Calculus , Wolfram|Alpha , Wolfram|Alpha Apps
6
REPLIES
12.9K
VIEWS

Function giving result on notebook but not giving same result on instantAPI

QUESTION FROM: Suat Karabacak | 11 years ago BY: Suat Karabacak
Calculus , Mathematica , Software Development , Wolfram Cloud , ...
2
REPLIES
4.5K
VIEWS

P. Derivative of function with embedded functions // Black Scholes Formula

QUESTION FROM: Warren Durrett | 11 years ago BY: Warren Durrett
Calculus , Finance , Mathematica , Wolfram Language
3
REPLIES
7.4K
VIEWS

Advancing from 1D diffusion model to 2D and 3D

QUESTION FROM: Petar M | 11 years ago BY: Petar M
Calculus , Mathematica , Physics , Wolfram Language
4
REPLIES
8.3K
VIEWS

Integration of analytical function does not give an analytical result

QUESTION FROM: Chantal van Tour | 11 years ago BY: Chantal van Tour
Calculus , Mathematica , Mathematics , Wolfram Language
3
REPLIES
10.1K
VIEWS

Wrong numerical value

QUESTION FROM: M. R. | 11 years ago BY: Marco Thiel
Calculus , Mathematica , Numerical Computation , Wolfram Language
3
REPLIES
9.3K
VIEWS

Problems with Assumptions for Integrate and Reduce

QUESTION FROM: Paul Reiser | 11 years ago BY: Paul Reiser
Algebra , Calculus , Symbolic Computations , Wolfram Language
6
REPLIES
11.2K
VIEWS

Integration in Mathematica 9

QUESTION FROM: Yaj Bhattacharya | 11 years ago BY: Yaj Bhattacharya
Calculus , Mathematica , Presentation and Notebooks , Wolfram Language
8
REPLIES
6.7K
VIEWS

Integration results appear inconsistent

QUESTION FROM: Wolffram Schroer | 11 years ago BY: David Reiss
Calculus , Physics , Wolfram Language
2
REPLIES
3K
VIEWS

Integrate step by step solution in Wolfram|Alpha

QUESTION FROM: Loukas Pyrg | 11 years ago BY: Frank Kampas
Calculus , Wolfram|Alpha
5
REPLIES
5.4K
VIEWS

Problem with integration

QUESTION FROM: Louis Rogliano | 11 years ago BY: David Reiss
Calculus , Mathematica , Wolfram Language
3
REPLIES
6.1K
VIEWS

Working with Nested Lists, Trying for a Partitioned Average

QUESTION FROM: Josh Wofford | 11 years ago BY: Josh Wofford
Calculus , Chemistry , Mathematica , Mathematics
6
REPLIES
14.9K
VIEWS

Entering derivative formulas into WolframAlpha Pro

QUESTION FROM: Flávio Luiz Gonçalves de Souza | 11 years ago BY: EDITORIAL BOARD
Calculus , Mathematics , Wolfram|Alpha
3
REPLIES
8.4K
VIEWS

Solving a 2D Fourier Transform

QUESTION FROM: Nick Pizzi | 11 years ago BY: Nick Pizzi
Calculus , Mathematica , Wavelets and Fourier Series , ...
4
REPLIES
14.7K
VIEWS

Problem with integration of gradient function

QUESTION FROM: xort dsc | 11 years ago BY: xort dsc
Calculus , Mathematica , Wolfram Language
4
REPLIES
5.8K
VIEWS

How good is the trial version

QUESTION FROM: Sergio Cabral | 11 years ago BY: Sergio Cabral
Calculus , Equation Solving , Mathematica
12
REPLIES
8.4K
VIEWS

Numerical solution of one dimensional Schrodinger equation

QUESTION FROM: Mojtaba M | 11 years ago BY: Michael Hale
Calculus , Mathematica , Numerical Computation , Physics , ...
4
REPLIES
20.1K
VIEWS

DSolve returns Infinite expression 1/0

QUESTION FROM: Andrea Gazzotti | 11 years ago BY: David Keith
Calculus , Mathematica
6
REPLIES
7.3K
VIEWS

Can't verify a solution of a simple algebraic equation.

QUESTION FROM: Tigran Aivazian | 11 years ago BY: Tigran Aivazian
Algebra , Calculus , Mathematica
8
REPLIES
4K
VIEWS

derivative of (x/Sqrt[x^2])

QUESTION FROM: osvaldo negrini | 11 years ago BY: Marco Thiel
Calculus , Wolfram Language
6
REPLIES
6.9K
VIEWS

Double Integral Symbols don't work as advertised

QUESTION FROM: Mackenzie Campbell | 11 years ago BY: Mackenzie Campbell
Calculus , Mathematica
3
REPLIES
8.2K
VIEWS

How to Speed Up Linear System of ODE

QUESTION FROM: selahittin cinar | 11 years ago BY: selahittin cinar
Algebra , Calculus , Equation Solving , Mathematica , ...
3
REPLIES
7.7K
VIEWS

Taking a limit inside a function and graphing it

QUESTION FROM: steven heydendahl | 11 years ago BY: steven heydendahl
Calculus , Mathematica , Wolfram Language
6
REPLIES
2.6K
VIEWS

Defining my own Dirichlet like function

QUESTION FROM: pavel rogovoy | 11 years ago BY: Greg Hurst
Calculus , Wolfram Language
10
REPLIES
13.9K
VIEWS

Wrong Differential Equations solutions?

QUESTION FROM: Pawel Wozniak | 11 years ago BY: Pawel Wozniak
Calculus , Mathematics , Wolfram|Alpha
4
REPLIES
7.5K
VIEWS

Finding x and y co'ordinates at a given time?

QUESTION FROM: Michael B | 11 years ago BY: Michael B
Calculus , Mathematica
2
REPLIES
3.5K
VIEWS

Have a complex calculus problem involving analytic expressions

QUESTION FROM: William Sinclair | 11 years ago BY: Isaac Abraham
Calculus , Mathematica , Wolfram Language
3
REPLIES
7.8K
VIEWS

Elimination of small values in expression

QUESTION FROM: Konstantin Nosov | 11 years ago BY: Michael Rogers
Calculus , Equation Solving , Mathematica
3
REPLIES
5.5K
VIEWS

Integrating exponential function

QUESTION FROM: S S | 11 years ago BY: Sean Clarke
Calculus , Mathematica
4
REPLIES
3K
VIEWS

Linear algebra & Calculus& equation

QUESTION FROM: Ahmed Al-Ali | 11 years ago BY: Michael Rogers
Architecture , Calculus , Computable Document Format , Economics , ...
3
REPLIES
25.1K
VIEWS

Solving Multiple ODE's with NDSolve

QUESTION FROM: Josh Wofford | 11 years ago BY: Josh Wofford
Calculus , Equation Solving , Mathematics
9
REPLIES
20.2K
VIEWS

3D Plotting

QUESTION FROM: Mike Haas | 11 years ago BY: Ahmed Al-Ali
Calculus
2
REPLIES
7.5K
VIEWS

I am looking for help to solve the equation of meshing for helicoids

QUESTION FROM: Kamal Agrawal | 11 years ago BY: Kamal Agrawal
Calculus , Mathematica , Mathematics
2
REPLIES
6.6K
VIEWS

Numerical integration of a function defined by numerical integration

QUESTION FROM: Olav Østerbø | 12 years ago BY: Anton Antonov
Calculus , Engineering , Mathematics , Software Development
3
REPLIES
14.7K
VIEWS

Where does the "a" go after simplifying in the first term?

QUESTION FROM: Ft_ Seven | 12 years ago BY: Nasser M. Abbasi
Calculus
2
REPLIES
5.2K
VIEWS

Integration in reals of orbitals not working as expected: ensuring reals ?

QUESTION FROM: Patrick Bultinck | 12 years ago BY: Bill Simpson
Calculus , Mathematica , Mathematics , Physics , Wolfram Language
3
REPLIES
4.1K
VIEWS

Solve Nonlinear 2nd Order Partial Differential Equation Numerically?

QUESTION FROM: Chirag Agrawal | 12 years ago BY: Chirag Agrawal
Calculus , Equation Solving , Mathematica , Mathematics , ...
2
REPLIES
16K
VIEWS

How to solve Wave Equation numerically?

QUESTION FROM: Matthias Redies | 12 years ago BY: EDITORIAL BOARD
Calculus , Equation Solving , Mathematica , Mathematics , ...
2
REPLIES
9.7K
VIEWS

Why won't Mathematica plot my functions?

QUESTION FROM: Frederick Fleitz | 12 years ago BY: Frederick Fleitz
Calculus , Mathematica , Mathematics
3
REPLIES
31.9K
VIEWS

Why can't I plot a list of functions that plot fine individually?

QUESTION FROM: Frederick Fleitz | 12 years ago BY: Frederick Fleitz
Calculus , Mathematica , Mathematics
2
REPLIES
5.4K
VIEWS

Integral upper limit a function

QUESTION FROM: Luther Nayhm | 12 years ago BY: Luther Nayhm
Calculus , Mathematica , Physics
6
REPLIES
12.4K
VIEWS

Adding Direction Arrows to Plots

QUESTION FROM: Allen Hammack | 12 years ago BY: Paul McGill
Algebra , Calculus , Mathematica
1
REPLIES
16.2K
VIEWS

Simplification of expression with complex variables

QUESTION FROM: Rodion Stepanov | 12 years ago BY: Rodion Stepanov
Algebra , Calculus , Mathematica , Mathematics , Symbolic Computations
3
REPLIES
13.1K
VIEWS

Is there a sign error in the FDFormula in the Mathematica tutorial?

QUESTION FROM: Nasser M. Abbasi | 12 years ago BY: Ilian Gachevski
Calculus , Mathematica , Mathematics
1
REPLIES
2.7K
VIEWS

While loop syntax in Mathematica 9

QUESTION FROM: Cole Pierson | 12 years ago BY: Richard Hennigan
Aerospace Engineering , Calculus , Engineering , Mathematica , ...
2
REPLIES
15.2K
VIEWS

Surface parametrization interpolation

QUESTION FROM: Andy Sageman-Furnas | 12 years ago BY: Andy Sageman-Furnas
Calculus , Discrete Mathematics , Geometry , Mathematica , ...
3
REPLIES
11.1K
VIEWS

How to modify this code to correctly analyze the monotonicity of a function over a given interval

QUESTION FROM: Wen Dao | 15 days ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
1
REPLIES
450
VIEWS

Using indices to define the metric and Ricci tensor

QUESTION FROM: Safinaz Salem | 7 months ago
Algebra , Calculus , Mathematics , Symbolic Computations , ...
0
REPLIES
780
VIEWS

Making a substitution in an equation

QUESTION FROM: Sami Heidari | 8 months ago BY: Sami Heidari
Calculus , Mathematics , Wolfram Language
2
REPLIES
1.1K
VIEWS

Help debugging code to get computational components

QUESTION FROM: Sandeep Kumar Yadav | 9 months ago BY: Sandeep Kumar Yadav
Calculus , Mathematics , Tuning and Debugging , Wolfram Language
2
REPLIES
1.6K
VIEWS

Is the solution to that integral the rational number presented?

QUESTION FROM: Roberto Alfano | 9 months ago BY: Roberto Alfano
Calculus , Mathematics , Wolfram|Alpha
2
REPLIES
1.1K
VIEWS

Possible error in solving elliptic integral

QUESTION FROM: José Luis Garrido | 10 months ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
1.2K
VIEWS

Considerations for numerically solving a set of differential equation

QUESTION FROM: Mishal Mohanlal | 11 months ago BY: Michael Rogers
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
1
REPLIES
1.5K
VIEWS

Integral's unexpected result?

QUESTION FROM: Jay Gourley | 11 months ago BY: Jay Gourley
Calculus , Mathematics , Statistics and Probability , ...
2
REPLIES
1.8K
VIEWS

How can i correct this NIntegrate code?

QUESTION FROM: Minaa Askari | 11 months ago BY: Gianluca Gorni
Calculus , Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
1.1K
VIEWS

NIntegrate error while finding fully differential cross section

QUESTION FROM: Minaa Askari | 11 months ago BY: Minaa Askari
Calculus , Mathematics , Numerical Computation , Physics , ...
2
REPLIES
1.4K
VIEWS

Why domain of f(x) = x^(1/3) is all non-negative number in Wolfram Alpha?

QUESTION FROM: Chatchai Prapunpot | 0 months ago BY: Chatchai Prapunpot
Calculus , Mathematics , Wolfram|Alpha
2
REPLIES
1.4K
VIEWS

Numerical Integration of interpolated function returning a list

QUESTION FROM: Giorgio Busoni | 1 year ago BY: Michael Rogers
Calculus , Mathematics , Numerical Computation , Wolfram Language
2
REPLIES
1.3K
VIEWS

Differentiate a function involving summation

QUESTION FROM: Muhammad Fahem Bin Musa | 1 year ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Wolfram Language
1
REPLIES
1.3K
VIEWS

What is the recommended way in Mathematica to perform calculus integration range transformation?

QUESTION FROM: Mitchell Sandlin | 1 year ago BY: Gianluca Gorni
Calculus , Geometry , Mathematics , Wolfram Language
1
REPLIES
1.7K
VIEWS

Calculation of Coxeter's integrals. Reduction to Ahmed integrals.

QUESTION FROM: José Luis Garrido | 1 year ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
1.4K
VIEWS

How to find the inverse Laplace transformation for given function?

QUESTION FROM: Aha Aha | 1 year ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Wolfram Language
1
REPLIES
1.3K
VIEWS

Lateral surface of body of rotation

QUESTION FROM: Jürgen Maczioch | 1 year ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
4
REPLIES
1.5K
VIEWS

Error using NDSolve

QUESTION FROM: J McDonald | 1 year ago BY: EDITORIAL BOARD
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
1.6K
VIEWS

Integral in two dimensions

QUESTION FROM: Jurandi Leao | 1 year ago BY: Jurandi Leao
Calculus , Mathematics , Wolfram Language
3
REPLIES
1.9K
VIEWS

How to calculate Stokes' determinant?

QUESTION FROM: Zhenyu Zeng | 1 year ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
3
REPLIES
2.3K
VIEWS

How to find a limit of a reoccurring series

QUESTION FROM: Jasper Woutersen | 1 year ago BY: Gianluca Gorni
Calculus , Wolfram Language
1
REPLIES
1.4K
VIEWS

Solving limits without using Lhospital

QUESTION FROM: Mesut Mehmet Genç | 1 year ago BY: Ted Ersek
Calculus , Mathematics , Wolfram Language
2
REPLIES
2.7K
VIEWS

Using the Maximize and Minimize functions to verify Lagrange Multiplier solutions

QUESTION FROM: Mitchell Sandlin | 1 year ago BY: Gianluca Gorni
Calculus , Optimization , Mathematics , Wolfram Language
1
REPLIES
2.1K
VIEWS

DSolve has reached the maximum number of calculations

QUESTION FROM: James James | 1 year ago BY: James James
Calculus , Equation Solving , Graphics and Visualization , ...
7
REPLIES
3.1K
VIEWS

Recursion depth of 1024 exceeded error

QUESTION FROM: Anne Shirley | 1 year ago BY: Gianluca Gorni
Calculus , Mathematics , Numerical Computation , ...
2
REPLIES
2.1K
VIEWS

Try to derivate Abs function, getting no solution and no error message

QUESTION FROM: Annette Schmitt | 1 year ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
1
REPLIES
1.6K
VIEWS

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

QUESTION FROM: Leslaw Bieniasz | 1 year ago BY: Michael Rogers
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
15
REPLIES
4.7K
VIEWS

Why I get obscure error messages in NDSolve?

QUESTION FROM: Leslaw Bieniasz | 1 year ago BY: Kuba Sunderland-Ober
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
2.7K
VIEWS

What is the best accuracy available, of PDE solving?

QUESTION FROM: Leslaw Bieniasz | 1 year ago BY: Updating Name
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
1.9K
VIEWS

A package or built-in function for algorithmic/automatic differentiation?

QUESTION FROM: William Wright | 1 year ago BY: William Wright
Calculus , Mathematics , Packages , Wolfram Language
2
REPLIES
3.2K
VIEWS

My input log(f'(x)) doesn't equal Wolfram Alpha's answer: possible debug solution

QUESTION FROM: Marc Cox | 1 year ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram|Alpha
1
REPLIES
2K
VIEWS

Unexpected result from Integrate[ ]?

QUESTION FROM: Leslaw Bieniasz | 2 years ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
1.2K
VIEWS

Solving ODE: DSolve gives no output

QUESTION FROM: Safinaz Salem | 2 years ago BY: Safinaz Salem
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
2.1K
VIEWS

Help solving an ODE?

QUESTION FROM: Pervin Ece | 2 years ago BY: Mariusz Iwaniuk
Calculus , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
1.8K
VIEWS

Are there other solutions for DSolve[{y'[x] == E^(2*x - y[x]), y[0] == 0}, y[x], x]?

QUESTION FROM: Zhenyu Zeng | 2 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
2.1K
VIEWS

3D plot of coupled differential equation

QUESTION FROM: Shivi Sv | 2 years ago BY: Shivi Sv
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
2.7K
VIEWS

Integrate[..., {x, -infinity, infinity}] gives a result while integral does not converge

QUESTION FROM: Paulo Lopes | 2 years ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
3
REPLIES
2.3K
VIEWS

Question regarding integration when adding a constant to the limits

QUESTION FROM: Jaina Proudmoore | 2 years ago BY: Henrik Schachner
Calculus , Mathematics , Wolfram Language
2
REPLIES
2.2K
VIEWS

How to get a numerical value of the result returned by Integrate?

QUESTION FROM: Leslaw Bieniasz | 2 years ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
5
REPLIES
3K
VIEWS

Custom function that takes a variable as an argument to derivative wrt. it?

QUESTION FROM: Iuval Clejan | 2 years ago BY: Iuval Clejan
Calculus , Mathematics , Wolfram Language
12
REPLIES
3.9K
VIEWS

Speed up Nintegrate for certain range of function's input

QUESTION FROM: John Wick | 2 years ago BY: Gianluca Gorni
Calculus , Mathematics , Numerical Computation , Wolfram Language
6
REPLIES
3.1K
VIEWS

Finding the constants of the coupled differential equation

QUESTION FROM: Anand Mathew | 2 years ago BY: Anand Mathew
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
2.7K
VIEWS

How to calculate steady solution of nonlinear differential equation with forced oscillation?

QUESTION FROM: Aki Hiro | 2 years ago BY: Daniel Lichtblau
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
2.8K
VIEWS

Integration of negative ion particle density plasma: no output

QUESTION FROM: Ahmed Gamal | 2 years ago BY: Ahmed Gamal
Calculus , Mathematics , Wolfram Language
2
REPLIES
2K
VIEWS
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