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
Graduate Why must a set be closed to be compactly covered by finitely many open subsets?
- pivoxa15
- · Replies 42 ·
Graduate Superellipse and a good coordinate system
- traianus
- · Replies 8 ·
Undergrad Integrals of surface area/volume
- mooshasta
- · Replies 3 ·
Undergrad Linear interpolation and numerical integration basics
- sparsh
- · Replies 6 ·
Graduate Why is fractional Brownian motion called fractional?
- jimbo007
- · Replies 4 ·
Graduate An Analytical Approach to Evaluating an Integral
- bomba923
- · Replies 4 ·
Undergrad Can I use integration by parts recursively on this?
- cscott
- · Replies 7 ·
Undergrad Integral of (x³ + 1)/(x(x³ - 8))
- Nea
- · Replies 5 ·
Graduate Cauchy,s theorem on real plane?(R^2)
- eljose
- · Replies 4 ·
Graduate Why the fifth order polynomial roots can,t be obtained exactly?
- eljose
- · Replies 10 ·
Graduate What Are the Residues and Poles of a Function?
- quasar987
- · Replies 1 ·
Graduate Determination of logarithm (complex)
- quasar987
- · Replies 4 ·
Undergrad Point P is a point of inflection?
- Hootenanny
- · Replies 3 ·
Undergrad Vector calculus formula reference websites
- maverick6664
- · Replies 1 ·
Undergrad Domain and Range of the functions
- kidia
- · Replies 1 ·
Graduate Harmonic functions - complex analysis
- sweetvirgogirl
- · Replies 10 ·
Graduate Find Distance to Curve for Arbitrary Point - Nille
- LostInSpace
- · Replies 1 ·
Graduate Can the sums of these strange series be calculated using this method?
- eljose
- · Replies 3 ·
Graduate Can We Expand a Non-L^2 Function into an Orthonormal Basis?
- eljose
- · Replies 4 ·
Graduate What's the difference between ΔW, dW, ∂W, and δW?
- gulsen
- · Replies 11 ·
Graduate What Does It Mean for a Function to Be Holomorphic at Infinity?
- quasar987
- · Replies 6 ·
Undergrad Why are epsilon-delta proofs important in analysis but not in calculus?
- loom91
- · Replies 5 ·
Graduate Argument change for parallel contours near a zero of a meromorphic function
- Edwin
- · Replies 2 ·
Graduate How Does Analytic Continuation Affect Dirichlet Series?
- benorin
- · Replies 7 ·
Graduate Uniform convergence of integrable functions
- hooker27
- · Replies 3 ·
Undergrad What is the Difference Between Log, ln, arg, and Arg in Complex Analysis?
- sweetvirgogirl
- · Replies 7 ·
Graduate Solving Surface Integral: x(C - x^2/3)^3/2 dx
- gulsen
- · Replies 8 ·
Graduate Solving Taylor's Theorem for f(x)=ln(x+1) at x=1.5
- factor
- · Replies 3 ·
Graduate Does pointwise convergence guarantee the intermediate value property?
- Treadstone 71
- · Replies 5 ·
Undergrad Solving x + x^2 + x^3 +...+ x^n = 1 for any n
- michaelkane
- · Replies 1 ·
Graduate What is the Difference Between Limit Superior and Limit Inferior in Sequences?
- kaosAD
- · Replies 3 ·
Graduate Complex Analysis and Change of Variables in Line Integrals
- Edwin
- · Replies 2 ·
Graduate Does the Bessel Function Identity J_n-1(z) + J_n+1(z) = (2n/z) J_n(z) Hold?
- bdj03001
- · Replies 1 ·
Graduate Complex analysis - something really confusing
- sweetvirgogirl
- · Replies 1 ·
Graduate Starting point not defined for contour integrals?
- chocok
- · Replies 1 ·
Graduate Proving an inequality with sums of squares
- phonic
- · Replies 2 ·
Graduate Can Transcendental Functions be Solved Using Polynomial Equations?
- profionus
- · Replies 5 ·
Graduate Proving Inequality Using Jensen's Inequality
- ReyChiquito
- · Replies 3 ·
Undergrad Solving Power Series Limits: Find ak Value for S 4^n z^(3n)
- sweetvirgogirl
- · Replies 6 ·
Graduate Limit of sequence equal to limit of function
- Castilla
- · Replies 1 ·
Undergrad Why is -1/(0²) considered -Infinity while 1/0 is undefined?
- cscott
- · Replies 6 ·
Undergrad Approximating k with Shooting Method and Euler's Method
- androol
- · Replies 1 ·
Graduate What is the Method for Finding the Derivative of a Zeta Function?
- heartless
- · Replies 2 ·
Graduate Cauchy-Riemann and Linear Independence
- kryptyk
- · Replies 8 ·
Graduate Missing step in engineering problem
- Indi
- · Replies 4 ·
Graduate Ellipse in intrinsic coordinates
- chronon
- · Replies 1 ·
Graduate Can We Simplify the Rotating Energy Sum in Statistical Mechanics?
- TheDestroyer
- · Replies 5 ·
Graduate Legendre polynomials application
- romant61
- · Replies 1 ·
Graduate Complex Analysis: Cauchy-Goursat Theorem & Independence of Path
- Cincinnatus
- · Replies 5 ·
Undergrad Solve using the quadratic formula
- Aka
- · Replies 2 ·
Undergrad Can roots be at the same points as POI's?
- frenkie
- · Replies 3 ·
Graduate Vector derivative in geometric algebra and complex analysis
- kryptyk
- · Replies 10 ·
Graduate Back Transformation for Legendre Polynomials
- WARGREYMONKKTL
- · Replies 3 ·
Graduate Closed curve and orthogonal curvilinear coordinate system
- traianus
- · Replies 9 ·
Graduate What do the Frenet formulas tell you about a curve's curvature?
- binarybob0001
- · Replies 3 ·
Graduate Oddball Zeta functional equation: uh?
- benorin
- · Replies 2 ·
Undergrad What are the interesting points on the graph of sin(x/2)?
- frenkie
- · Replies 14 ·
Graduate What is the Definition and Equivalence of the Norm of a Bounded Operator?
- Euclid
- · Replies 6 ·
Graduate Can Analytical Continuation Extend Asymptotic Expansions to Lower Values of x?
- eljose
- · Replies 3 ·
Graduate Irrational Number and the Borel Sets
- BSMSMSTMSPHD
- · Replies 3 ·
Graduate Solving the Laplace Nightmare: Inverse Transform of an RL Circuit
- bingie
- · Replies 3 ·
Graduate Can we construct the functions a0,a1,a2,... by knowing G(x) for big x?
- eljose
- · Replies 1 ·
Graduate Riesz lemma for Lebesgue differentiation theorem
- Castilla
- · Replies 16 ·
Graduate Can Poles of Integer Order be Eliminated in the Redefinition of Integrals?
- eljose
- · Replies 3 ·
Graduate RH involves limits of mobius transformations
- Jonny_trigonometry
- · Replies 5 ·
Undergrad What are some interesting math questions to explore?
- eljose
- · Replies 5 ·
Graduate Are there specific conditions for functions in a non-documented metric?
- leon1127
- · Replies 5 ·
Undergrad Problem with these types of integrals
- Jacob87411
- · Replies 2 ·
High School Is Asymptote a Visualization of Limit in Mathematics?
- Helicobacter
- · Replies 3 ·
Undergrad Product rule instead of quotient rule?
- Flatland
- · Replies 3 ·
Undergrad How Do You Calculate the Average Value of a Function Using Integrals?
- Flatland
- · Replies 5 ·
Undergrad The Fundamental Theorems of Calculus
- misskitty
- · Replies 30 ·
Undergrad Finding the particular solution of DE
- overseastar
- · Replies 4 ·
High School Why is the change in y different than expected when using derivatives?
- Line
- · Replies 4 ·
Graduate Asymptotic expansion of complex integrals?
- eljose
- · Replies 4 ·
Graduate Average value of a function sent to infinity
- hypermonkey2
- · Replies 9 ·
Graduate Can Complex Analysis Techniques Split Double Poles into Isolated Singularities?
- Edwin
- · Replies 8 ·
Undergrad How to Integrate the Motion Equation?
- WARGREYMONKKTL
- · Replies 4 ·
Graduate Find Potential Integral: Solve \frac{(r')^2 - 2 (r'') r}{r^2}
- gulsen
- · Replies 7 ·
Undergrad Is the Example for Series in Wikipedia Incorrect?
- Weather Freak
- · Replies 7 ·
Graduate How can I construct a C^{\infty} approximation to a tent function?
- Hurkyl
- · Replies 5 ·
Graduate Integral of x log(e^x + 1)/(e^x + 1) from a linear ODE
- uart
- · Replies 10 ·
Undergrad What is the Role of Calculus in Mathematical Modeling for Physics?
- WARGREYMONKKTL
- · Replies 14 ·
High School How Do You Find the Derivative of an Inverse Function?
- KingNothing
- · Replies 5 ·
Graduate Exploring Royden's Real Analysis: Measure Theory vs. Riesz Approach
- Castilla
- · Replies 2 ·
Graduate Convergence question on analytic continuation of Zeta fcn
- benorin
- · Replies 3 ·
Graduate Proving Double Sum Equivalence
- James R
- · Replies 7 ·
Graduate Primes, Complex-Contours, and Reimann
- saltydog
- · Replies 22 ·
Graduate Integrating cos(2πνx) times exponential of sqrt(R² - x²)
- vix_cse
- · Replies 1 ·
Undergrad What is the Integral of a Function with a Constant in the Denominator?
- gulsen
- · Replies 18 ·
Undergrad Express sin4x in terms of sinx?
- kgh0st
- · Replies 3 ·
Graduate Highest element of the expression n^(1/n)
- rahl__
- · Replies 4 ·
Graduate Simplifying a Complicated Double Integral?
- Hendrik
- · Replies 9 ·
Undergrad Derive the limit of an expression (1+1/n)^n
- rahl__
- · Replies 5 ·
Graduate How to Interpret Multidimensional Limits?
- melknin
- · Replies 2 ·
Graduate Summation Equation, Trying to solve this recurrence forumla.
- bobbybob
- · Replies 2 ·
Graduate Convolutions, delta functions, etc.
- reklar
- · Replies 5 ·
Graduate Images under exp in complex plane
- erraticimpulse
- · Replies 2 ·
Graduate What is the geometric interpretation of the partial derivative?
- gulsen
- · Replies 7 ·
High School How Do You Differentiate the Function y = 2^x + x - 4?
- mr bob
- · Replies 13 ·