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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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Making operations with the composition of two functions

QUESTION FROM: Marcela Venegas | 11 years ago BY: Simon Cadrin
Calculus , Mathematics , Wolfram Cloud
1
REPLIES
5.9K
VIEWS

Finding tangents to parametric equations

QUESTION FROM: Kris Kern | 11 years ago BY: Hans Dolhaine
Calculus
1
REPLIES
7K
VIEWS

Calculating Powersets

QUESTION FROM: dolbik | 11 years ago BY: David Gathercole
Calculus , Mathematica , Mathematics , Wolfram|Alpha
1
REPLIES
11.6K
VIEWS

How to make logical tests for general function expressions

QUESTION FROM: Claude Dax | 11 years ago BY: Bill Simpson
Algebra , Calculus , Equation Solving , Logic and Boolean Algebra , ...
1
REPLIES
10.7K
VIEWS

Integral Limits issue (amateur Problem)

QUESTION FROM: Claude Dax | 11 years ago BY: Bill Simpson
Calculus , Economics , Mathematica , Mathematics , Wolfram Language
1
REPLIES
11.9K
VIEWS

Mathematica Plotting Issue

QUESTION FROM: Kim Wyluda | 11 years ago BY: Gianluca Gorni
Calculus , Engineering , Mathematica , Mathematics
1
REPLIES
6K
VIEWS

When finding the volume of rotation, along x axis doesn't give an answer

QUESTION FROM: Muhibur Rahim | 11 years ago BY: Udo Krause
Calculus , Mathematica , Wolfram|Alpha
1
REPLIES
11.3K
VIEWS

fourier transform of Dirac delta function

QUESTION FROM: Adam Kowalski | 11 years ago BY: Shenghui Yang
Calculus , Mathematics , Wolfram|Alpha
1
REPLIES
12.2K
VIEWS

Clear step by step for these 2 problems? (max & min)(concavity)

QUESTION FROM: K M | 11 years ago BY: Frank Kampas
Calculus , Mathematics
1
REPLIES
5.6K
VIEWS

Non symmetric behavior in NDSolve

QUESTION FROM: Fabio Garofalo | 11 years ago BY: Udo Krause
Calculus , Equation Solving , Numerical Computation , Wolfram Language
1
REPLIES
5.4K
VIEWS

Understanding Sensitivity Analysis by ParametricNDSolve[]

QUESTION FROM: Simon P. | 11 years ago BY: Daniel Lichtblau
Calculus , Mathematica , Mathematics , Modeling
1
REPLIES
11.6K
VIEWS

PDE with NDSolve Mathematica

QUESTION FROM: Amruthesh T | 11 years ago BY: Isaac Abraham
Calculus , Mathematics , Wolfram Language
1
REPLIES
6.1K
VIEWS

instantaneous rate of change

QUESTION FROM: Michael Chambers | 11 years ago BY: Sean Clarke
Calculus , Mathematics , Wolfram|Alpha
1
REPLIES
9.1K
VIEWS

Trouble with VectorPlot function

QUESTION FROM: Bill Young | 11 years ago BY: Marco Thiel
Calculus , Education
1
REPLIES
10K
VIEWS

Associated Legendre Polynomial

QUESTION FROM: D Sarkar | 11 years ago BY: S M Blinder
Calculus , Earth Science , Mathematica , Mathematics , ...
1
REPLIES
11.3K
VIEWS

How do I input a function in order to get 4th implicit differentiation?

QUESTION FROM: Elli Lee | 11 years ago BY: Sean Clarke
Calculus , Mathematica , Mathematics
1
REPLIES
3.5K
VIEWS

How can I code manipulate-plot a sequence with complex answer ?

QUESTION FROM: Kiavosh Peynabard | 11 years ago BY: S M Blinder
Algebra , Calculus , Dynamic Interactivity , Wolfram Language
1
REPLIES
6.7K
VIEWS

Infinite sum with solution but not sure how it got there

QUESTION FROM: frank montoya | 11 years ago BY: Jim Baldwin
Calculus , Mathematica , Mathematics , Wolfram|Alpha
1
REPLIES
8.4K
VIEWS

Sigma Notation

QUESTION FROM: David Menold | 11 years ago BY: Michael McCain
Calculus , Wolfram|Alpha , Wolfram Language
1
REPLIES
11.7K
VIEWS

Do not see label

QUESTION FROM: Nick Larionov | 11 years ago BY: Udo Krause
Calculus , Mathematica , Software Development
1
REPLIES
5.1K
VIEWS

How to solve this differential equation?

QUESTION FROM: suvadip mandal | 11 years ago BY: Udo Krause
Calculus , Equation Solving , Symbolic Computations , Wolfram Language
1
REPLIES
4.7K
VIEWS

Simple taylor expansion of symbolic variables

QUESTION FROM: Jungyeoul Maeng | 11 years ago BY: S M Blinder
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
1
REPLIES
4.2K
VIEWS

Is wolfram alpha giving me the right answer?

QUESTION FROM: Jamie L | 11 years ago BY: Marco Thiel
Calculus , Wolfram|Alpha
1
REPLIES
6.2K
VIEWS

Solve[] with an Integral

QUESTION FROM: Greg | 11 years ago BY: Marco Thiel
Algebra , Calculus , Mathematica , Wolfram Language
1
REPLIES
7.5K
VIEWS

how to handle ConditionalExpression

QUESTION FROM: peter weijnitz | 11 years ago BY: Sean Clarke
Calculus , Mathematica , Wolfram Language
1
REPLIES
5.1K
VIEWS

Finding the range of positive or negative values

QUESTION FROM: Omer Tzuk | 11 years ago BY: Omer Tzuk
Calculus , Mathematica , Mathematics , Physics
1
REPLIES
5.1K
VIEWS

Manipulate[]

QUESTION FROM: Harvey Vargas | 11 years ago BY: Sean Clarke
Calculus , Education , Mathematica
1
REPLIES
6.3K
VIEWS

"AccuracyGoal" and NDSolve

QUESTION FROM: Richard Dir | 11 years ago BY: Sean Clarke
Calculus , Numerical Computation , Wolfram Language
1
REPLIES
5.8K
VIEWS

Using Replace in multiscale analysis

QUESTION FROM: Omer Tzuk | 11 years ago BY: Sean Clarke
Calculus , Equation Solving , Mathematica , Modeling , Physics , ...
1
REPLIES
6.4K
VIEWS

Mathematica Calculus Help - Graphing Vectors

QUESTION FROM: Anthony DeCarlo | 11 years ago BY: Nasser M. Abbasi
Calculus , Graphics and Visualization , Mathematica , Wolfram Language
1
REPLIES
5.8K
VIEWS

Ideas for a final project for a Software Engineering class

QUESTION FROM: Camilo Pacheco | 11 years ago BY: Udo Krause
Algebra , Astronomy , Biological Sciences , Calculus , ...
1
REPLIES
12.1K
VIEWS

How to plot a two-dimensional Integral function

QUESTION FROM: Enrique Ortega | 11 years ago BY: Marco Thiel
Calculus , Graphics and Visualization , Wolfram Language
1
REPLIES
7.9K
VIEWS

Complex Integral Simplification

QUESTION FROM: Ankit Sharma | 11 years ago BY: Jim Baldwin
Calculus , Mathematics , Wolfram Language
1
REPLIES
7.6K
VIEWS

Telling NDSolve to solve for reals only

QUESTION FROM: Josh Wofford | 11 years ago BY: Nasser M. Abbasi
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
1
REPLIES
9.1K
VIEWS

Bisection Method to solve a polynomial?

QUESTION FROM: Jo Ko | 11 years ago BY: Daniel Lichtblau
Calculus , Equation Solving , Numerical Computation , Wolfram Language
1
REPLIES
5.8K
VIEWS

Why can't Mathematica solve this definite integral?

QUESTION FROM: annuk89 | 11 years ago BY: Gianluca Gorni
Calculus , Mathematica , Wolfram Language
1
REPLIES
5.1K
VIEWS

Van der Pol & Euler's method in mathematica 8

QUESTION FROM: Kate Murat | 11 years ago BY: Frank Kampas
Calculus , Equation Solving , Wolfram Language
1
REPLIES
6K
VIEWS

Interactive textbook of Euclidean Differential Geometry

CONTRIBUTED BY: Rolf Sulanke | 11 years ago BY: Vitaliy Kaurov
Calculus , Education , Geometry , Mathematica , Mathematica Add-Ons , ...
1
REPLIES
16.5K
VIEWS

Why does Integrate give SetDelayed::write: Tag In in In[1] is Protected

QUESTION FROM: binz bharti | 12 years ago BY: Daniel Lichtblau
Calculus , Wolfram Language
1
REPLIES
11.3K
VIEWS

What is the difference between Explicit RungeKutta Method and RK4 Equation?

QUESTION FROM: Thai Kee Gan | 12 years ago BY: Ivan Morozov
Calculus , Equation Solving , Wolfram Language
1
REPLIES
9.8K
VIEWS

Linearization of function and equation solving

QUESTION FROM: Jasmine Thongnopnua | 12 years ago BY: Udo Krause
Calculus , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
11.3K
VIEWS

How to find all values given variable properties? AKA formula guessing

QUESTION FROM: Gabriel Canto | 12 years ago BY: Daniel Lichtblau
Algebra , Calculus , Equation Solving , Mathematics , Wolfram|Alpha
1
REPLIES
10.1K
VIEWS

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

QUESTION FROM: David S | 12 years ago BY: Udo Krause
Calculus , Engineering , Mathematics , Recreation
1
REPLIES
7.6K
VIEWS

Confused by ConditionalExpression in Integral

QUESTION FROM: dave salmon | 12 years ago BY: David Reiss
Calculus
1
REPLIES
4.8K
VIEWS

Eigenvalue Problem of Hamiltonian of Single Cooper Pair Box

QUESTION FROM: ebrahimmm6781 Khalil | 12 years ago BY: Frank Kampas
Algebra , Calculus , Computational Systems , Discrete Mathematics , ...
1
REPLIES
11K
VIEWS

I can not get the correct answer in Mathematica 10

QUESTION FROM: AIHONG GONG | 12 years ago BY: Bruce Miller
Calculus , Mathematica , Wolfram Language
1
REPLIES
3.1K
VIEWS

Complex numbers on Mathematica 10

QUESTION FROM: Gregoriu Spinett | 12 years ago BY: Ivan Morozov
Calculus , Mathematica , Wolfram Language
1
REPLIES
4.6K
VIEWS

Cannot solve differential equation for electron motion in Electric Field

QUESTION FROM: Phil R | 12 years ago BY: Kevin McCann
Calculus , Mathematica , Physics , Wolfram Language
1
REPLIES
6.6K
VIEWS

Volume inside a closed 2D Mesh?

QUESTION FROM: Haikel B | 12 years ago BY: Udo Krause
Calculus , Geometry , Graphics and Visualization , Mathematica , ...
1
REPLIES
5K
VIEWS

Does anyone know how to plot a 3D set of points with multiple constraints?

QUESTION FROM: Aidan de Nobrega | 12 years ago BY: Gianluca Gorni
Algebra , Calculus , Geometry , Graphics and Visualization , ...
1
REPLIES
3.2K
VIEWS

Finding volume of an Ellipsoid bounded by an inclined plane

QUESTION FROM: Ben Corse | 12 years ago BY: David Keith
Calculus , Geometry , Graphics and Visualization , Wolfram Language
1
REPLIES
9K
VIEWS

Why my variational method don't work here.

QUESTION FROM: Hanxiong Wang | 12 years ago BY: Hanxiong Wang
Algebra , Calculus , Computable Document Format
1
REPLIES
6.2K
VIEWS

2 vars limit with WolframAlpha

QUESTION FROM: Mario Gianini | 12 years ago BY: Daniel Lichtblau
Calculus , Wolfram|Alpha
1
REPLIES
7.7K
VIEWS

LAPLACE TRANSFORM, showing steps

QUESTION FROM: Milad Mostafaveypour | 12 years ago BY: Sean Clarke
Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
1
REPLIES
8K
VIEWS

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

QUESTION FROM: Bruno Warth | 12 years ago BY: Ivan Morozov
Calculus , Mathematica , Wolfram Language
1
REPLIES
6.1K
VIEWS

How to find the second order Taylor of F(x, y) = y^3 ? 2x^3 + 2y ? 1?

QUESTION FROM: Frank Jones | 12 years ago BY: EDITORIAL BOARD
Calculus
1
REPLIES
3.1K
VIEWS

Finding the area of a 3D solid by rotating graphs around an axis

QUESTION FROM: Miranda Vinay | 12 years ago BY: cong liu
Calculus , Wolfram|Alpha
1
REPLIES
6.4K
VIEWS

How to compute the determinant of A? (see attachment)

QUESTION FROM: Frank Jones | 12 years ago BY: Udo Krause
Calculus
1
REPLIES
3.6K
VIEWS

trouble solving diff. eqn. in alpha pro

QUESTION FROM: danny tuttle | 12 years ago BY: Isaac Abraham
Calculus , Equation Solving , Wolfram|Alpha , Wolfram Language
1
REPLIES
9.1K
VIEWS

Integral of products of BesselJ

QUESTION FROM: Mark Shattuck | 12 years ago BY: Sean Clarke
Calculus , Mathematica , Wolfram Language
1
REPLIES
3.5K
VIEWS

BVP - nonlocal conditions

QUESTION FROM: Martin Kaisler | 12 years ago BY: Sean Clarke
Calculus , Mathematica , Mathematics , Numerical Computation
1
REPLIES
3.4K
VIEWS

Set up differential equations

QUESTION FROM: Dawei Heh | 12 years ago BY: David Reiss
Calculus , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
4K
VIEWS

How can I insert a letter in a certain place of the graph?

QUESTION FROM: Andrey Kiselev | 12 years ago BY: Frank Kampas
Calculus , Mathematica , Mathematics
1
REPLIES
2.1K
VIEWS

can anyone help me with this code?

QUESTION FROM: nffddn | 12 years ago BY: Frank Kampas
Calculus , Equation Solving , Wolfram Language
1
REPLIES
6.3K
VIEWS

How to express the partial derivative of a function at a certain point

QUESTION FROM: Yan Zeng | 12 years ago BY: Yan Zeng
Calculus , Wolfram Language
1
REPLIES
2.4K
VIEWS

How would I solve this Laplace equation?

QUESTION FROM: Mitja Jan?i? | 12 years ago BY: Udo Krause
Calculus , Mathematica , Mathematics , Wolfram Language
1
REPLIES
4.2K
VIEWS

problem with NDsolve of piecewise function

QUESTION FROM: Mariusz Sapinski | 12 years ago BY: Frank Kampas
Calculus , Equation Solving , Mathematica , Wolfram Language
1
REPLIES
5.7K
VIEWS

Am I doing wrong with the boundary conditions in NDSolveValue?

QUESTION FROM: Wen Yan | 12 years ago BY: Marco Thiel
Calculus , Mathematica , Numerical Computation , ...
1
REPLIES
8.3K
VIEWS

v9 Manipulate fails in Mathematica10

QUESTION FROM: Sergio Terrazas | 12 years ago BY: Diego Zviovich
Calculus , Dynamic Interactivity , Mathematica , Wolfram Language
1
REPLIES
7.9K
VIEWS

NDSolve & IVP DIFFeq HELP :(

QUESTION FROM: Ashley Lombardi | 12 years ago BY: Nasser M. Abbasi
Calculus , Graphics and Visualization , Mathematica , ...
1
REPLIES
5.5K
VIEWS

need help learning how to type vector problems into wolfram alpha

QUESTION FROM: Shanniecca Gibson | 12 years ago BY: Nasser M. Abbasi
Calculus , Wolfram|Alpha
1
REPLIES
3.6K
VIEWS

I am getting an "NDSolve::ndum:" error and cannot figure out why.

QUESTION FROM: Anup Singh | 12 years ago BY: Jason Grigsby
Calculus , Equation Solving , Mathematica , Wolfram Language
1
REPLIES
6.4K
VIEWS

differential equation solving numerically

QUESTION FROM: nirupama radhakrishnan | 12 years ago BY: Marco Thiel
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
1
REPLIES
6.3K
VIEWS

Three coupled sets of equations

QUESTION FROM: nirupama radhakrishnan | 12 years ago BY: Marco Thiel
Calculus , Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
11.3K
VIEWS

NIntegrate Issue: Changing integration limits increases calculation time

QUESTION FROM: dee khan | 12 years ago BY: Sean Clarke
Calculus , Numerical Computation , Wolfram Language
1
REPLIES
5K
VIEWS

Complex results when integrating real functions.

QUESTION FROM: Luke Schutzenhofer | 12 years ago BY: Sean Clarke
Calculus , Wolfram Language
1
REPLIES
4.5K
VIEWS

How to improve integration of a piecewise smooth function in Mathematica?

QUESTION FROM: Dmitry Zhuridov | 12 years ago BY: Jason Grigsby
Calculus , Mathematica , Wolfram Language
1
REPLIES
6.5K
VIEWS

Conditions after Integration -- are they consistent?

QUESTION FROM: Yaj Bhattacharya | 12 years ago BY: Nasser M. Abbasi
Calculus , Mathematica , Wolfram Language
1
REPLIES
5.2K
VIEWS

ODE - eigenvalue problem with integral condition

QUESTION FROM: Martin Kaisler | 12 years ago BY: Udo Krause
Calculus , Equation Solving , Mathematica
1
REPLIES
3.3K
VIEWS

Solving the Fisher-KPP equation with NDSolve and Method of lines/NDSolve

QUESTION FROM: William Schacht | 12 years ago BY: Sam Carrettie
Calculus , Numerical Computation , Wolfram Language
1
REPLIES
7.2K
VIEWS

Numerical Integration, FEM application

QUESTION FROM: Amir Delgoshaie | 12 years ago BY: Bill Simpson
Calculus , Engineering , Mathematica , Numerical Computation
1
REPLIES
6.5K
VIEWS

Extrapolation from the InterpolatingFunction produced by NDSolve

QUESTION FROM: Josh Wofford | 12 years ago BY: David Reiss
Calculus , Mathematica , Numerical Computation
1
REPLIES
3.8K
VIEWS

One CMO Problem: Discrete Calculus

CONTRIBUTED BY: Shenghui Yang | 12 years ago BY: Daniel Lichtblau
Calculus , Computer-Based Maths , Discrete Mathematics , Education , ...
1
REPLIES
11.9K
VIEWS

Fits with differential equation

QUESTION FROM: Gael PATTON | 12 years ago BY: S M Blinder
Calculus , Mathematica , Numerical Computation , Physics
1
REPLIES
3.1K
VIEWS

NDSolve second-order differential eqns with boundary condition

QUESTION FROM: Yong Wang | 12 years ago BY: Bill Simpson
Calculus , Mathematica , Wolfram Language
1
REPLIES
2.2K
VIEWS

Using Higher Derivatives to Approximate Functions Assistance

QUESTION FROM: Matthew Jones | 12 years ago BY: S M Blinder
Calculus , Mathematica , Optimization
1
REPLIES
3.8K
VIEWS

Solving Differential equations involving Trigonometric functions.

QUESTION FROM: Prasiddh TRIVEDI | 12 years ago BY: Isaac Abraham
Calculus , Mathematica , Mathematics , Wolfram Language
1
REPLIES
8.2K
VIEWS

Derivative of hyperbolic functions on Wolfram Alpha?

QUESTION FROM: Sorka Deeyor | 12 years ago BY: Priyan Fernando
Calculus , Wolfram|Alpha
1
REPLIES
5.5K
VIEWS

How trap wrong definite integrals from discontinuous functions

QUESTION FROM: Stephen Fulling | 12 years ago BY: Itai Seggev
Calculus , Mathematica , Wolfram Language
1
REPLIES
6.4K
VIEWS

Help with using DSolve and MatrixExp

QUESTION FROM: Ryan Simone | 12 years ago BY: Sean Clarke
Algebra , Calculus , Mathematica
1
REPLIES
2.5K
VIEWS

Second-Order Linear ODEs problem

QUESTION FROM: Kim London | 12 years ago BY: Sean Clarke
Calculus , Wolfram|Alpha
1
REPLIES
3.3K
VIEWS

How to get a step by step solution of an ODE in Wolfram Alpha pro?

QUESTION FROM: Saeid nik | 12 years ago BY: Sean Clarke
Calculus , Equation Solving , Wolfram|Alpha
1
REPLIES
3.3K
VIEWS

How to solve second order nonlinear partial differential equation?

QUESTION FROM: Opeoluwa | 12 years ago BY: Bruce Miller
Calculus , Mathematica , Numerical Computation , Wolfram Language
1
REPLIES
5.3K
VIEWS

how to find the time taken by a parametric trajectory to reach a point

QUESTION FROM: mike 84 | 12 years ago BY: W. Craig Carter
Calculus , Mathematics , Wolfram Language
1
REPLIES
7.1K
VIEWS

How can I integrate this function?

QUESTION FROM: Jon Plummer | 12 years ago BY: Bill Simpson
Calculus , Mathematica , Wolfram Language
1
REPLIES
2K
VIEWS

Integral question

QUESTION FROM: Ti Xu | 12 years ago BY: Frank Kampas
Calculus , Mathematica , Mathematics , Wolfram Language
1
REPLIES
7.1K
VIEWS

Avoiding integral overflow computation?

QUESTION FROM: D K | 12 years ago BY: Sean Clarke
Calculus , Mathematica , Numerical Computation , Physics
1
REPLIES
10.8K
VIEWS

Inverse Laplace transform

QUESTION FROM: leah leah | 12 years ago BY: Sean Clarke
Calculus , Mathematica
1
REPLIES
7.7K
VIEWS

Triple Integral to obtain Volume

QUESTION FROM: Jack Ertle | 13 years ago BY: Frank Kampas
Calculus , Mathematica , Mathematics
1
REPLIES
6.4K
VIEWS

Adding Direction Arrows to Plots

QUESTION FROM: Allen Hammack | 13 years ago BY: Paul McGill
Algebra , Calculus , Mathematica
1
REPLIES
16.8K
VIEWS
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