Join experts in discussion of calculus topics. This may include topics on Elementary functions, Calculating limits, derivatives and integrals. Optimization problems and Homework help is available.
Threads
Undergrad Finding the Orthogonal Projection of a Vector onto Another Vector
- linuspauling
- · Replies 3 ·
High School Notation, i.e. making your post look like math
- kennykroot
- · Replies 9 ·
Graduate Fractional Calculus :New Tools for Physics
- loveam_scmu
- · Replies 1 ·
Graduate Integral over 4D Metrics: Volume Element?
- Jim Kata
- · Replies 1 ·
Graduate What is the underlying concept behind this non-existent function problem?
- sutupidmath
- · Replies 6 ·
Undergrad Finding Imaginary Roots for X2 –3X +C
- muskan
- · Replies 2 ·
Graduate Can a Double Integral be Simplified Using a Substitution of Polar Coordinates?
- Klaus_Hoffmann
- · Replies 2 ·
Graduate Generalizing Functional Integration for Piecewise-Smooth Manifolds
- |Psi>
- · Replies 2 ·
Undergrad How Do Linear Approximations Differ from Tangent Lines in Calculus?
- sarahr
- · Replies 1 ·
Undergrad How Do You Sketch Level Curves for f(x,y)=3-y-x^2 at k=0, 2, 4?
- p4nda
- · Replies 4 ·
Undergrad Integral as Antiderivative: A Mathematical Proof
- anantchowdhary
- · Replies 17 ·
Undergrad Exploring the Product Rule: Why Does It "Go Away"?
- joshd
- · Replies 11 ·
Undergrad Volume of Revolution: Intuitive Explanation
- Aeneas
- · Replies 7 ·
Undergrad Find Length of r(t) on [0,3]: Sketching the Plane Curve in xy-Plane
- p4nda
- · Replies 2 ·
Undergrad Find the Four 2nd Partial Derivatives of f(x,y)
- p4nda
- · Replies 2 ·
Undergrad Dot product and the law of cosines
- linuspauling
- · Replies 11 ·
Graduate If the product of n numbers is 1, their sum is >= n
- matticus
- · Replies 5 ·
Graduate What is Functional Derivation and How is it Used to Solve Complex Problems?
- etzzzz
- · Replies 1 ·
Graduate Need help, Integration of irrationals.
- sutupidmath
- · Replies 11 ·
Graduate Nowhere differentiable, continuous
- astronut24
- · Replies 2 ·
Undergrad Integration technique: Multiplication by a form of 1.
- Zeth
- · Replies 2 ·
Undergrad I am confused about differentials
- Lucien1011
- · Replies 13 ·
Graduate Infinite Sequences and Integrals
- Helicobacter
- · Replies 6 ·
Graduate Vector field uniquely determined by rot/div
- cliowa
- · Replies 9 ·
Undergrad Calculate Definite Integral: 0.43890022x from 1 to 10
- merven
- · Replies 6 ·
Graduate How can we prove f(x) approaches 0 as x approaches infinity in this scenario?
- MathematicalPhysicist
- · Replies 6 ·
Graduate Can we Define a Basis on R^3 at Every Point Using Fractional Derivatives?
- Klaus_Hoffmann
- · Replies 1 ·
Undergrad Linear fractional transformation
- sweetvirgogirl
- · Replies 12 ·
Graduate How Can Divergent Integrals Be Handled with Ramanujan Summation?
- Klaus_Hoffmann
- · Replies 2 ·
Graduate Alternate Method for solving two Second Order DEs.
- maverick280857
- · Replies 6 ·
Delete Challenge Problem - Resolve Quickly
- majdeee
- · Replies 1 ·
Graduate Most general form of nascent delta function
- mmzaj
- · Replies 4 ·
Louis Leithold: Pioneering Calculus Author Passes Away
- arildno
- · Replies 14 ·
Undergrad Should I write a calculus level paper?
- waht
- · Replies 17 ·
Undergrad What Is the Correct Substitution for This Integral?
- ascky
- · Replies 13 ·
Graduate Rigurous treatment of variational calculus
- itler
- · Replies 3 ·
Graduate Integral Help: Solve \int_{0}^{\pi/4} (x/(x\sin x + \cos x))^2 dx
- maverick280857
- · Replies 6 ·
High School What is the Significance of dx in Integrals?
- beauty-eyes
- · Replies 1 ·
Undergrad Proving Infinitely Many Segments in an Opened Set
- sutupidmath
- · Replies 3 ·
Graduate Octupal Integrals: A New Level of Insanity in Mathematics
- Invictious
- · Replies 4 ·
Undergrad Textbook on Calculus and Fourier Series
- Adder_Noir
- · Replies 5 ·
Undergrad Advice for 13 Year Old Struggling with Real Analysis
- bit188
- · Replies 7 ·
Graduate Completing the Square: How do we Derive the Expectation of a Lognormal Variable?
- rwinston
- · Replies 1 ·
Undergrad When to use trigonometric substitutions
- FlashStorm
- · Replies 3 ·
Graduate What is the level of difficulty of these challenging math problems?
- zoki85
- · Replies 11 ·
Undergrad Minimizing Surface Area of a Can
- JJV19
- · Replies 4 ·
Undergrad Solving Integral Problem: Stuck on Integration Steps, Need Suggestions
- anderma8
- · Replies 3 ·
Graduate Integral of Sqrt(x^2+arccos(x)) from 1√3 to 1√3
- Triggy
- · Replies 5 ·
Graduate Is Every Punctured Open Set in R^2 Path Connected?
- mansi
- · Replies 2 ·
Undergrad Solving a Limits Question in Schaum's: Uncovering the Answer of 1/(2*sqrt(3))
- eprjenkins
- · Replies 5 ·
Graduate Derivative of principal value (1/x)
- smallphi
- · Replies 1 ·
Undergrad What is the significance of the series representation of (1-x^2)^-1?
- Hamble
- · Replies 2 ·
Undergrad Can You Solve These Complex Math Problems?
- math_student03
- · Replies 4 ·
High School Calculus Problem: Derive (1) Explicitly
- cosmology
- · Replies 1 ·
Graduate Multivariable surface integral
- thiskidistite
- · Replies 4 ·
Undergrad What Are the Domain and Range of These Functions?
- MrRottenTreats
- · Replies 4 ·
Undergrad What is the shortest route to Gulch city?
- fatal1
- · Replies 2 ·
Graduate A question on bounded linear operators (Functional Analysis)
- Ricky2357
- · Replies 23 ·
Undergrad Order of integration and differentiation?
- Repetit
- · Replies 9 ·
Graduate A question on linearity of functionals
- Ricky2357
- · Replies 1 ·
Undergrad When Should You Use Linearity, Substitution, or Partial Integration?
- TKay
- · Replies 2 ·
Undergrad MacLaurin series, inverse tan of x
- Joza
- · Replies 5 ·
Graduate Is the Set of Polynomials Dense in Continuous Function Space?
- tudor
- · Replies 5 ·
Graduate Why Is There No Generalized Function for div (r̂ / r²)?
- smallphi
- · Replies 14 ·
Graduate Penalty Function: Avoiding Global Minima Below 0
- daudaudaudau
- · Replies 6 ·
Undergrad Fourier Transform: Separate High & Low Frequency Signals
- ponjavic
- · Replies 10 ·
Undergrad How Can You Integrate Using Mathematica and Taylor Series?
- hanson
- · Replies 2 ·
Undergrad 2nd Derivative Test conquered?
- prasannapakkiam
- · Replies 1 ·
Undergrad Is It Acceptable to Use Angle Braces in Vector Integration?
- radiogaga35
- · Replies 1 ·
Undergrad How Do You Invert a Small Hermitian Matrix with Limited Memory?
- nworm
- · Replies 1 ·
Undergrad Example of h: R->R^2 such that h is onto
- kkitkat
- · Replies 3 ·
High School How do you find the derivative of
- AznBoi
- · Replies 7 ·
Graduate Prove Derivatives of All Orders Exist for g(x)
- sparkster
- · Replies 5 ·
Graduate Problem in finding problem in proof
- jostpuur
- · Replies 1 ·
Undergrad Simple differentition
- wellY--3
- · Replies 1 ·
Undergrad Integrating $\int x\arctan(x)dx$ without Tables
- bilalbajwa
- · Replies 5 ·
Undergrad What Do Domain and Range Mean in Multivariable Functions?
- Substance D
- · Replies 3 ·
Graduate Solving for the finite sum of squares using calculus
- zoki85
- · Replies 5 ·
Graduate Product Sigma Algebra (generated)
- MWG@berlin
- · Replies 26 ·
Undergrad Transcendental Calc: Learn the Basics
- Helicobacter
- · Replies 6 ·
Graduate Residue Calculation for Complex Analysis - Exercise Solution Discrepancy
- iflare
- · Replies 9 ·
Graduate Gaussian Functions: Summation of Infinite Variations
- pivoxa15
- · Replies 7 ·
Undergrad Integrating the Gaussian Integral: Is it as Easy as It Seems?
- Zurtex
- · Replies 4 ·
Undergrad How Can I Fully Analyze a Sixth Order Algebraic Equation?
- traianus
- · Replies 3 ·
Graduate Why Does the Complex Integral Not Represent Area Like in Real Calculus?
- blumfeld0
- · Replies 1 ·
Undergrad CalculusAB AP test. How do I do this?
- DyslexicHobo
- · Replies 7 ·
Undergrad Speed calculation/falling bodies theory
- aysha
- · Replies 5 ·
Undergrad Is doing Calculus based on irrationality ?
- Langbein
- · Replies 1 ·
Graduate Can the Inverse Operator be used to solve PDEs?
- tpm
- · Replies 2 ·
Graduate What Is the Best Method to Solve Small Eigenvalue Problems with Limited Memory?
- nworm
- · Replies 2 ·
Undergrad How can I integrate e^(-(x^2)/2)?
- prasannapakkiam
- · Replies 8 ·
Graduate Prove: Tangent to Hyperbola Bisected at Point of Tangency
- ankur162
- · Replies 1 ·
Graduate Can Riemann Sums Approximate Integrals of Vector-Valued Functions?
- e12514
- · Replies 1 ·
Undergrad Why is the Euler Sum Infinite for Zeta=1?
- overlook1977
- · Replies 5 ·
Graduate Pointwise vs Uniform Convergence
- Patzid
- · Replies 2 ·
Graduate Simple transform, wicked algebra.
- brendan_foo
- · Replies 4 ·
High School Logarithms - where does the coefficients come from
- weeman203
- · Replies 2 ·
Undergrad Does the theory of polynomials say something about their coefficients?
- theriel
- · Replies 1 ·
High School Just a question regarding limits
- truewt
- · Replies 13 ·
Undergrad Is There a Method for Integrating Sinx/x Between 0 and Infinity?
- heidernetk
- · Replies 7 ·