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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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system of differential equations

QUESTION FROM: barak battach | 11 years ago BY: barak battach
Calculus , Wolfram|Alpha , Wolfram Community , Wolfram Language
2
REPLIES
17.4K
VIEWS

How Do I Plot a Function With Two Variables?

QUESTION FROM: Tyler Dunlap | 10 years ago BY: Gianluca Gorni
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
17.2K
VIEWS

Numerical fitting to model that has Integral with no analytical solution

QUESTION FROM: Nick D | 13 years ago BY: Nick D
Calculus , Data Science , Engineering , Material Sciences , ...
3
REPLIES
17.2K
VIEWS

Help weird NDSolve error, system of ODE and an algebraic equation

QUESTION FROM: Renee Dale | 12 years ago BY: Guy Mongelli
Biological Sciences , Calculus , Equation Solving , Mathematica , ...
3
REPLIES
17.2K
VIEWS

[GiF] Animating the Lorenz attractor with thousands of initial conditions

CONTRIBUTED BY: Ben Bartlett | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computational Humanities , ...
4
REPLIES
17K
VIEWS

Qubase: a database experiment - remote consultant needed

CONTRIBUTED BY: Andrew Watters | 7 years ago BY: EDITORIAL BOARD
Calculus , Computer Science , Data Science , Jobs & More Exchange , ...
3
REPLIES
17K
VIEWS

Don't fear divergencies: $\int_0^{\infty}\frac{\tanh^3(x)}{x^2}\,dx$ ?

CONTRIBUTED BY: Michael Trott | 9 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Staff Picks , Calculus , Mathematics , Numerical Computation , ...
2
REPLIES
16.9K
VIEWS

Adding Direction Arrows to Plots

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

Coke bottles from piecewise-defined functions

CONTRIBUTED BY: Jose Gomez | 10 years ago BY: Jose Gomez
Calculus , Education , Graphics and Visualization , Mathematics , ...
5
REPLIES
16.8K
VIEWS

Solve Nonlinear 2nd Order Partial Differential Equation Numerically?

QUESTION FROM: Chirag Agrawal | 13 years ago BY: Chirag Agrawal
Calculus , Equation Solving , Mathematica , Mathematics , ...
2
REPLIES
16.7K
VIEWS

What's the hardest integral Mathematica running Rubi can find?

QUESTION FROM: Albert Rich | 8 years ago BY: Patrick Scheibe
Calculus , External Programs and Systems , Mathematica Add-Ons , ...
1
REPLIES
16.6K
VIEWS

What's the difference between f[x_]= ... and f[x_]:=...

QUESTION FROM: erivaldo nunes | 11 years ago BY: Sean Clarke
Calculus , Computer Science , Education , Engineering , Mathematica , ...
2
REPLIES
16.6K
VIEWS

Limit of a sum in Wolfram|Alpha

QUESTION FROM: Wim Lamotte | 12 years ago BY: Bruce Miller
Calculus , Mathematics , Wolfram|Alpha
4
REPLIES
16.6K
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

[NB] Tracking Coronavirus Testing in the United States

CONTRIBUTED BY: Robert Rimmer | 6 years ago BY: Robert Rimmer
Staff Picks , Biological Sciences , Calculus , Data Science , ...
5
REPLIES
16.5K
VIEWS

[WSC17] Fully Functional ParametricPlot4D: Curves, Surfaces, and Volumes

CONTRIBUTED BY: William Sun | 2 years ago BY: Robert Ipanaqué-Chero
3D Printing , Calculus , Geometry , Mathematics , Modeling , ...
3
REPLIES
16.4K
VIEWS

Reaction Kinetics calculation with 8 equations

QUESTION FROM: Peter Adewale | 12 years ago BY: Peter Adewale
Calculus , Chemical Engineering , Chemistry , Equation Solving , ...
5
REPLIES
16.4K
VIEWS

Rogue wave: stable fluids algorithm for air/water interface simulation

CONTRIBUTED BY: Alexander Trounev | 5 years ago BY: Alexander Trounev
Staff Picks , Calculus , Equation Solving , ...
6
REPLIES
16.3K
VIEWS

How can I write this system of differential equations so MMA can solve it?

QUESTION FROM: c bro | 11 years ago BY: David Keith
Calculus , Equation Solving , Mathematics , Wolfram Language
19
REPLIES
16.3K
VIEWS

Use free input to show how to integrate step by step this integral?

QUESTION FROM: Alan Ray | 9 years ago BY: Christos Papahristodoulou
Calculus , Education , Equation Solving , Mathematics , ...
2
REPLIES
16K
VIEWS

How to do numerical integration from data set?

QUESTION FROM: luke schutzenhofer | 12 years ago BY: Sean Clarke
Calculus , Numerical Computation , Wolfram Language
7
REPLIES
16K
VIEWS

How create function for Fibonacci series?

QUESTION FROM: Camilo Pacheco | 11 years ago BY: Henrik Schachner
Calculus , Discrete Mathematics , Mathematica , Wolfram Language
4
REPLIES
15.9K
VIEWS

[WSS18] A Calculus for Infinite Lists

QUESTION FROM: Luis Antonio Vasquez Reina | 7 years ago BY: Eric Parfitt
Staff Picks , Calculus , Graphics and Visualization , ...
6
REPLIES
15.9K
VIEWS

While loop syntax in Mathematica 9

QUESTION FROM: Cole Pierson | 13 years ago BY: Richard Hennigan
Aerospace Engineering , Calculus , Engineering , Mathematica , ...
2
REPLIES
15.9K
VIEWS

Bug in LaguerreL Limit ?

QUESTION FROM: Mariusz Iwaniuk | 11 years ago BY: Daniel Lichtblau
Calculus , Mathematica , Mathematics , Wolfram|Alpha , ...
7
REPLIES
15.9K
VIEWS

Manipulate[ FindRoot[..] ... ]

QUESTION FROM: Harvey Vargas | 11 years ago BY: Harvey Vargas
Calculus , Dynamic Interactivity , Equation Solving , Mathematica , ...
7
REPLIES
15.9K
VIEWS

Plotting projections of 4D objects into 3D

QUESTION FROM: Bryan Lettner | 11 years ago BY: Henrik Schachner
3D Printing , Calculus , Engineering , Geometry , ...
2
REPLIES
15.7K
VIEWS

How to solve a constraint deferential equations with If function

QUESTION FROM: afshar_saman | 11 years ago BY: Bill Simpson
Calculus , Control Systems , Economics , Equation Solving , ...
1
REPLIES
15.7K
VIEWS

Define a complex number

QUESTION FROM: Ahmed Al-Ali | 12 years ago BY: Ulrich Mutze
Algebra , Calculus , Compilation , Logic and Boolean Algebra , ...
4
REPLIES
15.7K
VIEWS

Solving a 2D Fourier Transform

QUESTION FROM: Nick Pizzi | 12 years ago BY: Nick Pizzi
Calculus , Mathematica , Wavelets and Fourier Series , ...
4
REPLIES
15.5K
VIEWS

Taylor Series of a Function with Several Variables

CONTRIBUTED BY: Hans Dolhaine | 8 years ago BY: Udo Krause
Calculus , Mathematics , Physics , Wolfram Language
4
REPLIES
15.5K
VIEWS

Understand normalized squared euclidean distance?

QUESTION FROM: Luca Zenesini | 9 years ago BY: Luca Zenesini
Algebra , Calculus , Geometry , Mathematics , Wolfram Language
6
REPLIES
15.4K
VIEWS

Repeated interpolation for 3D unstructured grid -> Optimization

QUESTION FROM: Artemiy Shamkin | 11 years ago BY: Artemiy Shamkin
Calculus , Computational Systems , Computer Science , Mathematica , ...
2
REPLIES
15.4K
VIEWS

Simpson's Rule Input

QUESTION FROM: Student Engineer | 12 years ago BY: Brad Janes
Calculus , Wolfram|Alpha
2
REPLIES
15.4K
VIEWS

Solve for best teams?

QUESTION FROM: Peter Parker | 9 years ago BY: EDITORIAL BOARD
Calculus , Computational Systems , Discrete Mathematics , ...
14
REPLIES
15.4K
VIEWS

Illustration of fourier series for prime number counting functions

QUESTION FROM: Steven Clark | 10 years ago BY: Steven Clark
Calculus , Discrete Mathematics , Graphics and Visualization , ...
8
REPLIES
15.3K
VIEWS

Working with Nested Lists, Trying for a Partitioned Average

QUESTION FROM: Josh Wofford | 12 years ago BY: Josh Wofford
Calculus , Chemistry , Mathematica , Mathematics
6
REPLIES
15.3K
VIEWS

Computational introduction to logarithms

CONTRIBUTED BY: Bill Gosper | 9 years ago BY: Sander Huisman
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
1
REPLIES
15.3K
VIEWS

Numerical integration of a function defined by numerical integration

QUESTION FROM: Olav Østerbø | 13 years ago BY: Anton Antonov
Calculus , Engineering , Mathematics , Software Development
3
REPLIES
15.3K
VIEWS

Asymptotic expansion instead of a power series expansion

QUESTION FROM: Ravi V | 13 years ago BY: Daniel Lichtblau
Calculus , Mathematica , Mathematics , Wolfram Language
3
REPLIES
15.2K
VIEWS

[WSG23] Daily Study Group: Introduction to Calculus

CONTRIBUTED BY: Devendra Kapadia | 3 years ago BY: Phil Earnhardt
Calculus , Education , Events & Media , Mathematics , ...
23
REPLIES
15.1K
VIEWS

[GIF] Toss (Projectile envelope)

CONTRIBUTED BY: Clayton Shonkwiler | 9 years ago BY: Clayton Shonkwiler
Staff Picks , Calculus , Dynamic Interactivity , Geometry , ...
5
REPLIES
15.1K
VIEWS

Isoperiodic time helices and 3D models

CONTRIBUTED BY: Brad Klee | 9 years ago BY: Brad Klee
Staff Picks , 3D Printing , Algebra , Calculus , Computer Science , ...
3
REPLIES
15.1K
VIEWS

Geometry and mechanics of non-Euclidean curved-crease origami

CONTRIBUTED BY: Fan Feng | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Engineering , Geometry , ...
1
REPLIES
15.1K
VIEWS

Create solids of revolution and compute surface area and volume?

QUESTION FROM: Ray Lawicki | 10 years ago BY: Ray Lawicki
Calculus , Geometry , Graphics and Visualization , Mathematics , ...
6
REPLIES
15.1K
VIEWS

[WSS20] Study of Shapes and Curves Defined by Curvature vs Arc Length

CONTRIBUTED BY: Alejandra Ortiz Duran | 6 years ago BY: M.A. Ghorbani
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
6
REPLIES
14.9K
VIEWS

Linearization of differential equations (2)

QUESTION FROM: B B | 11 years ago BY: Bruce Miller
Calculus , Mathematica , Wolfram Language
4
REPLIES
14.9K
VIEWS

Defining my own Dirichlet like function

QUESTION FROM: pavel rogovoy | 12 years ago BY: Greg Hurst
Calculus , Wolfram Language
10
REPLIES
14.9K
VIEWS

On rolling polygons and Reuleaux polygons

CONTRIBUTED BY: J. M. | 7 years ago BY: Stan Wagon
Staff Picks , Calculus , Dynamic Interactivity , Geometry , ...
2
REPLIES
14.8K
VIEWS

Solve 2 coupled 2nd ODEs and plot them with ParametricPlot?

QUESTION FROM: Soumen Basak | 7 years ago BY: Soumen Basak
Calculus , Computational Systems , Equation Solving , ...
14
REPLIES
14.8K
VIEWS
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