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.
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Graduate A quesiton about multidimensional Fourier transform
- zetafunction
- · Replies 1 ·
Graduate A Question in a proof on Lebesgue integral under diffeomorphism
- zzzhhh
- · Replies 1 ·
Undergrad Need a proof about convergence of a series
- AdrianZ
- · Replies 7 ·
Undergrad Minimizing Volume in 3-Space: Plane Equation?
- cragar
- · Replies 4 ·
Graduate Least-square optimization of a complex function
- elgen
- · Replies 5 ·
Graduate Indefinite integral for the square root of a quartic function
- StTheo
- · Replies 2 ·
Undergrad Is the statement 'int x^n from 0 to 1 = 1/(n + 1)' true?
- cstvlr
- · Replies 5 ·
Graduate Linearizing dynamics - derivative of matrix wrt vector
- alexjbuck
- · Replies 1 ·
Undergrad What is the solution for cos(ax)/a when a approaches 0?
- e_stoimenov
- · Replies 7 ·
Graduate Mclauren series for Guassian Integral
- soothsayer
- · Replies 1 ·
Undergrad Polar Unit Vectors: Defining in Relation to Cartesian System?
- saim_
- · Replies 9 ·
Graduate Why Do (ex2-1)1/2 and (ex2-1) Have the Same Minima/Maxima?
- phymatter
- · Replies 3 ·
Graduate Complicated Definite Double Integral
- dBrandon/dC
- · Replies 2 ·
Undergrad Positive derivative and strictly increasing
- AxiomOfChoice
- · Replies 4 ·
Undergrad Newton and Leibniz's versions of calculus
- joe_12
- · Replies 2 ·
Graduate Can Fixed Point Iteration Solve Exponential Sum Equations?
- scientist04
- · Replies 5 ·
High School What Are Engaging Advanced High School Math Project Ideas for Calculus?
- Abelard
- · Replies 6 ·
Undergrad Differentiability on an Open Interval
- ghelman
- · Replies 4 ·
Undergrad Book on Infinitesimal Calculus: Deriving DEs for EE Students
- foges
- · Replies 3 ·
Graduate Is the Integral of Cosine Function Always Zero?
- daudaudaudau
- · Replies 8 ·
Graduate Proof geometrically that QX and QY are the roots
- raphael3d
- · Replies 2 ·
Graduate Connection field lines/potential/vector field
- Funzies
- · Replies 1 ·
Undergrad Length of a curve - A calculus approach
- Levis2
- · Replies 10 ·
Undergrad Is This Calculus Book Too Advanced for Beginners?
- Miike012
- · Replies 10 ·
Undergrad Yes, your answer is correct. The integral evaluates to 20.25.
- simba_
- · Replies 6 ·
Graduate Limit of monotic transformation
- tunaaa
- · Replies 4 ·
Graduate What is the integral of ln(secx + tanx)?
- JamesGregory
- · Replies 7 ·
Graduate Convergance and Laplace transforms
- heatgrad
- · Replies 1 ·
Graduate How Does f(z) = z + 1/z Map a Circle to an Ellipse?
- joeblow
- · Replies 1 ·
Undergrad Integrating 0.5e[SUP]t[SUP] - A Guide
- rlwhiting1
- · Replies 1 ·
Graduate Laurent Series doubt about the Sum limits
- cathode-ray
- · Replies 6 ·
Graduate Integrating the product of an exponential and a first derivative
- bventer
- · Replies 13 ·
Undergrad The average f(x) value, from a mechanical point of view?
- RandomMystery
- · Replies 9 ·
Graduate Complex Integral to find pdf of user in CDMA system
- singhofmpl
- · Replies 1 ·
Graduate 'constant' functions on complex analysis
- Redsummers
- · Replies 5 ·
Undergrad Can a Function Equal Its Own Derivative?
- Axecutioner
- · Replies 4 ·
Graduate Understanding the incomplete gamma function
- badtwistoffate
- · Replies 1 ·
Undergrad How to calculate volume of a rotated polar function
- progressive
- · Replies 8 ·
Graduate Maxwell's Eqn: Vanishing Laplacian of 1/r Explained
- Master J
- · Replies 1 ·
Undergrad What Are the Key Differences Between These Summation Notations?
- Noxide
- · Replies 6 ·
Graduate Fourier Transform of Blowing Up Function
- RedX
- · Replies 4 ·
High School I would really like to get a jump on calculus before next semester
- Miike012
- · Replies 14 ·
Undergrad Autocorrelation - How to implement step by step
- atferrari
- · Replies 7 ·
Undergrad How do I handle equality with the derivative and integration?
- terryphi
- · Replies 2 ·
Undergrad Uses of power series as opposed to taylor series
- gsingh2011
- · Replies 2 ·
Undergrad Can you bring out the delta x constant?
- RandomMystery
- · Replies 5 ·
Graduate Complex Numbers in Non-Standard Analysis
- JungleJesus
- · Replies 11 ·
Undergrad Personal epiphany about Taylor theorem, true?
- Reverberant
- · Replies 2 ·
Graduate Calculating Integral using Pade Approximant & Fraction Expansion
- zetafunction
- · Replies 2 ·
Undergrad What are line and surface integrals?
- cdotter
- · Replies 11 ·
Graduate When can we swap the order of integration vs differentiation?
- pellman
- · Replies 6 ·
Graduate Geometric Proof for Improper Integral Equals Pi?
- themadhatter1
- · Replies 8 ·
Graduate How Do Connected Subsets Prove the Union Is Connected?
- construed
- · Replies 6 ·
Graduate Why distributions can not be multiplied ?
- zetafunction
- · Replies 1 ·
Graduate Isometry Problem: Does Convergence in Norm Imply Convergence Under Map?
- wayneckm
- · Replies 1 ·
Graduate Please help explaining equation of the plane from the book.
- yungman
- · Replies 2 ·
High School Geometric/algebraic proof of a quadratic
- raphael3d
- · Replies 3 ·
Graduate What is the Fourier transform of 1/x?
- nonequilibrium
- · Replies 3 ·
Graduate Is *R Connected in the S-Open Topology?
- jem05
- · Replies 1 ·
High School Domain of a quadratic function under square root having no x intercept
- ziaharipur
- · Replies 1 ·
Undergrad Radius of Curvature: Parabola y^2=4ax
- amaresh92
- · Replies 3 ·
Undergrad Solving Series of cos(exp(-z)) - Hi there!
- Rat3dR
- · Replies 3 ·
Graduate Parametric path of great circle on sphere
- zyxstand
- · Replies 1 ·
Graduate Maximum Number of Closed Curves with zero Line Integral
- abiyo
- · Replies 2 ·
Undergrad Derivatives and Integrals of units
- Dougggggg
- · Replies 2 ·
Undergrad Analyzing Soccer Ball Movement in Freekicks
- Dona123
- · Replies 2 ·
High School Agebraic example of U-Substitution?
- tomas
- · Replies 4 ·
Undergrad Approximated complex numbers. How I put them to zero?
- matteo.bina
- · Replies 2 ·
Graduate Surface integral in cylindrical coordinates
- scorpion990
- · Replies 2 ·
Graduate Convergence of sum involving Mobius function (with Riemann Zeta)
- The_Shape
- · Replies 2 ·
Undergrad Understanding the Basics of Fourier Transforms
- spaghetti3451
- · Replies 3 ·
Graduate Convergence and the Alternating Series test
- deruschi12
- · Replies 1 ·
Graduate Imaginary/Complex and Negative Derivatives?
- FeDeX_LaTeX
- · Replies 22 ·
Graduate Complex integration: which path should i choose?
- CGH
- · Replies 2 ·
Undergrad Can an interval with all positive functions of x be proven?
- mathkillsalot
- · Replies 10 ·
Graduate Verifying Proof: lim [x→0] f(x)g(x) Does Not Exist
- Buri
- · Replies 5 ·
Graduate Rocking frequency of half-cylinder
- smolloy
- · Replies 5 ·
Undergrad What are some practical uses for complex numbers?
- avery
- · Replies 1 ·
Why Didn't I Get the Number in the End?
- Petar Mali
- · Replies 11 ·
Undergrad Calculating Goal Keeper Reaction Time: A Mathematical Approach
- Dona123
- · Replies 5 ·
Graduate Solving a Complex Problem: Proving a Function Reduces to a Polynomial
- AlbertEinstein
- · Replies 3 ·
Graduate Suggested Textbooks for Complex Analysis w/Proofs & Accessible w/o Real Analysis
- Skrew
- · Replies 4 ·
Graduate Variational Calculus help: minimising a function
- pamparana
- · Replies 2 ·
Graduate How to Derive the Cross Product of a Curl Identity?
- EricTheWizard
- · Replies 2 ·
Graduate Stokes Theorum Surface integral
- wil3
- · Replies 6 ·
Graduate Surface area of solid of revolution with undefined derivative
- Swallow
- · Replies 6 ·
Graduate Curious definite integral related to sophomores dream
- lamarche
- · Replies 8 ·
Graduate What Does the Notation \(\sum_{n=2}^{\infty} \binom{n}{2} z^{n}\) Represent?
- geft
- · Replies 4 ·
Graduate What Makes Complex Power Functions Confusing?
- giokara
- · Replies 1 ·
Graduate Integration by Parts: Formula & Real/Non-Integer n
- zetafunction
- · Replies 1 ·
Graduate Discrete Surface and Volume Integrals
- inflector
- · Replies 2 ·
Undergrad Numerical analysis(Bisection Method)
- shayaan_musta
- · Replies 8 ·
Graduate Getting Residues Complex Analysis
- cathode-ray
- · Replies 2 ·
Graduate Optimizing Work: Finding the Minimum Path in Non-Conservative Vector Fields
- goffinj
- · Replies 5 ·
Graduate How to compute Gaussian Quadrature weights?
- ektrules
- · Replies 1 ·
Graduate Integral of Product of Three Cosines
- Proofrific
- · Replies 3 ·
Undergrad Finding x such that 1+x^2+2x^3+x^4+2x^5+x^6... Converges
- AdkinsJr
- · Replies 7 ·
Undergrad Finding equivalent forms prior to integration
- gnaritas
- · Replies 3 ·
Undergrad Question about Changing Limits of Integration
- anoegenetic
- · Replies 7 ·
Undergrad What Are the Practical Uses of Arc Length in Integration?
- madah12
- · Replies 16 ·