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 How Do You Evaluate the Residues in the Cauchy Integral Formula for G_0(u)?
- marcusl
- · Replies 1 ·
Graduate Understanding Poles and Zeros in Complex Analysis
- Ant farm
- · Replies 2 ·
Graduate Solve Laplace Transform: t^m = m!/s^m+1
- catcherintherye
- · Replies 2 ·
Graduate Laplace Transform: Integral of x from 0 to ∞
- catcherintherye
- · Replies 2 ·
Graduate How to approach learning real analysis with Rudin's text
- mathmuncher
- · Replies 4 ·
Undergrad What Is Limits and Infinite Series ?
- Lucretius
- · Replies 9 ·
Graduate Complex Polynomials and Minimal Values
- moo5003
- · Replies 2 ·
Graduate Integral Analysis Using "Cauchy Residue Theorem
- Mitra
- · Replies 4 ·
Undergrad Time derivatives where there's no explicit time dependence
- Pythagorean
- · Replies 2 ·
Graduate Where Can I Find a Proof That e is a Transcendental Number?
- sutupidmath
- · Replies 2 ·
Undergrad Finding the range of D=X1-X2 and R=|D|
- jayknight
- · Replies 8 ·
Graduate Can Borel sets be incomplete in Lebesgue measure?
- redrzewski
- · Replies 6 ·
Graduate Does a Set with Empty Interior Have Measure Zero?
- ak416
- · Replies 6 ·
Undergrad What is the purpose of the gradient vector in calculus?
- kasse
- · Replies 8 ·
Undergrad Maclaurin series of the function
- calculus66
- · Replies 5 ·
Graduate Evaluate Surface Integral f.n ds for Sphere x^2+y^2+z^2=a^2
- anand
- · Replies 3 ·
Graduate Substitution rule for vectorial functions
- Castilla
- · Replies 2 ·
Graduate Proving |f''(x)| ≥ 4 for a function with f(0)=0, f(1)=1, f'(0)=f'(1)=0
- antibody
- · Replies 4 ·
High School Derivative of e^x=e^x, the derivative of e^2x doesn't equal e^2x
- oridniv
- · Replies 6 ·
Undergrad Maclaurin Series and the general term
- maccaman
- · Replies 22 ·
Graduate Two different results for the same integral
- fredgarvin22
- · Replies 7 ·
High School Is self-teaching calculus a viable option?
- relativelyslow
- · Replies 24 ·
Undergrad Integrating y·sin(xy) with respect to x from 1 to 2
- jkh4
- · Replies 8 ·
Graduate Can delta function equality hold for m not equal to n?
- alphaone
- · Replies 6 ·
High School How do you find the derivative of a polynomial?
- theperthvan
- · Replies 18 ·
Graduate Curl of a Div of a Green's Function
- pqnelson
- · Replies 2 ·
Undergrad Geometric series convergence: textbook says |z|<1/2 but I get |z|<1/√2
- malawi_glenn
- · Replies 12 ·
Undergrad Why does the epsilon-delta definition of limits seem circular?
- j-lee00
- · Replies 9 ·
Graduate Converting a finite sum to an integral
- natski
- · Replies 8 ·
Undergrad Solving a Differential Equation Modeling Bacterial Growth
- ranger
- · Replies 21 ·
Graduate Arcsin equation - getting results?
- Sparky_
- · Replies 2 ·
Graduate Monochromatic shapes in 3-D with three colors
- AlbertEinstein
- · Replies 4 ·
Graduate Can a Nonzero Function Have a Zero Integral Over Any Interval?
- r4nd0m
- · Replies 14 ·
Undergrad What is the Power Series Expansion for f(2x)?
- moo5003
- · Replies 4 ·
Undergrad My Puzzling Work on Differentiating a Fraction
- snowJT
- · Replies 2 ·
Undergrad How do you take the derivative of -(t + 1)sin(\frac{t^2}{2})?
- firefly_1
- · Replies 3 ·
High School Simplifying Basic Trig: Use Identities
- FAT
- · Replies 2 ·
Graduate Proving the Closedness of the Boundary of a Subset in Rn
- ayas
- · Replies 3 ·
Graduate Proving Surface Area Formula with Multiple Integrals
- Semo727
- · Replies 28 ·
Graduate Complex Variables Derivation of arcsine derivative
- Sparky_
- · Replies 19 ·
Graduate Proofs of big theorems of calculus
- mathwonk
- · Replies 6 ·
Undergrad Finding Volume of Solid Rotated X-Axis
- Cheapo2004
- · Replies 1 ·
Graduate Limit of e^-n times sum from i=n to infinity of n^i/i!
- ZioX
- · Replies 11 ·
Graduate How to Prove the Dirac Delta Function as a Limit?
- gvenkov
- · Replies 4 ·
Graduate Normalize Function: F(theta)=2*e(-theta)*sin(2*theta)
- quick
- · Replies 1 ·
Graduate How does the inverse Laplace transform work in signal processing?
- Swapnil
- · Replies 3 ·
Undergrad How to Express Region D in Polar Coordinates?
- Swapnil
- · Replies 2 ·
Undergrad Open source libraries for nonlinear optimization and equation solving in Java and C#
- lalbatros
- · Replies 1 ·
Undergrad What is the volume of a rotated region bounded by y=9-x^2, y=0, and x=0?
- flash9286
- · Replies 7 ·
Undergrad Understanding Work in Lifting Heavy Objects
- -EquinoX-
- · Replies 11 ·
Undergrad What are the various applications of limits in calculus?
- pakmingki
- · Replies 12 ·
Graduate Hypergeometric transformations and identities
- DavidSmith
- · Replies 1 ·
Undergrad For the love of God somebody save me
- shwanky
- · Replies 3 ·
Undergrad Are these two lines intersecting?
- totototo
- · Replies 3 ·
Graduate What are the solutions for e^z = 1 and e^z = 1 + i?
- racland
- · Replies 5 ·
Graduate What is the Induction Proof for Convergence of a Non-Negative Sequence?
- Sisyphus
- · Replies 5 ·
Graduate Can you switch a limit and integral with different variables?
- moo5003
- · Replies 2 ·
Undergrad Max of the absolute value of a polynomial
- Sick0Fant
- · Replies 3 ·
High School What are good supplemental problem books for calculus?
- pakmingki
- · Replies 6 ·
Graduate Proving 1/f is integrable when f is integrable and bounded below
- shegiggles
- · Replies 6 ·
Undergrad Prove 1+1/2!+1/3!+...+1/n! < 2[1-(1/2)^n]
- Bazman
- · Replies 2 ·
Graduate Sum of an infinitesimal variable
- Repetit
- · Replies 5 ·
Graduate Calculus of Variations (Canonical equations)
- ElDavidas
- · Replies 3 ·
Graduate Can someone me check something.
- uart
- · Replies 6 ·
Graduate Absolute Convergence of z: \mathbb{N}^2 to \mathbb{C}
- AKG
- · Replies 9 ·
Calculus Maniacs: Apostol vs Courant
- karakoos23
- · Replies 3 ·
Graduate If f is integrable and bounded below, is 1/f integrable?
- shegiggles
- · Replies 6 ·
Graduate Calculate Limit of (z/sin z)^(1/z^2) as z->0
- zoki85
- · Replies 16 ·
Undergrad Calculating Area Using Integration
- helpm3pl3ase
- · Replies 21 ·
Graduate Gravitational force between two object
- -EquinoX-
- · Replies 8 ·
Graduate Can You Take the Inverse of an Integral in Complex Analysis?
- moo5003
- · Replies 3 ·
Graduate Linear transformations between normed linear spaces
- Ant farm
- · Replies 1 ·
Graduate How to Determine the Best Interpolation in Newton Forward Difference Method?
- angel23
- · Replies 5 ·
Graduate Are There General Rules for Limits in Multivariable Real-Valued Functions?
- Diophantus
- · Replies 5 ·
Graduate Why is $\vec{A}\cdot\nabla \neq \nabla\cdot\vec{A}$?
- Swapnil
- · Replies 7 ·
Undergrad Multivariate and vector calculus
- dynamics
- · Replies 7 ·
Graduate Do limits and integrals always commute?
- moo5003
- · Replies 1 ·
Graduate What is the residue of exp(1/z) at z=0?
- DrKareem
- · Replies 6 ·
Graduate Integrating the Complex Expression: 1/(√(1-x²) · arcsin(x))
- Gib Z
- · Replies 9 ·
Graduate Simple Convergence: Does \sum\sin(x^n) Converge?
- bomba923
- · Replies 7 ·
Graduate How did Gauss integrate the normal distribution function?
- alba_ei
- · Replies 10 ·
Undergrad Calculating Work to Lift Satellite to Altitude
- -EquinoX-
- · Replies 13 ·
Undergrad How to Determine the Equation of a Parabola with Given Points and Gradient?
- Kafka
- · Replies 3 ·
Undergrad What is the volume of this tree using integral?
- -EquinoX-
- · Replies 11 ·
Graduate How Do You Differentiate This Complex Logarithmic Function?
- alba_ei
- · Replies 5 ·
Undergrad Finding Partial Derivatives of Equations
- alba_ei
- · Replies 2 ·
Graduate Calculating the envelope of a sliding line
- daniel_i_l
- · Replies 8 ·
Graduate Does such a function even exist?
- Izzhov
- · Replies 14 ·
Graduate Function required to be integral - (measure theory?)
- jbusc
- · Replies 1 ·
Undergrad How Does Numerov's Method Solve Differential Equations?
- dynamics
- · Replies 1 ·
Undergrad Finding the Center of Mass Using Double Integrals
- -EquinoX-
- · Replies 8 ·
Graduate Solve Expansion Problem with Vector Math
- Jean-Louis
- · Replies 4 ·
High School What areas of math should you know before studying Calculus?
- Holocene
- · Replies 8 ·
Graduate Continuity of Non-Fundamental Functions: A Theorem?
- Werg22
- · Replies 7 ·
Undergrad How do I calculate the volume of this?
- -EquinoX-
- · Replies 5 ·
Graduate Why Does My Equation Suggest e^(πi) Equals Zero?
- jason17349
- · Replies 5 ·
Undergrad How do I integrate (x^2+a^2)^(-3/2)?
- overseastar
- · Replies 2 ·
Undergrad Calculate Rate of Growth for Tangent of a Graph
- disregardthat
- · Replies 5 ·
Undergrad How Does Gravity Change with Distance from Earth's Center?
- Kyle M
- · Replies 3 ·
Undergrad Convexity/concavity and the function, Z = x²+y²
- ross wils
- · Replies 4 ·