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 Volume of a sphere (solid of revolution)
- Galadirith
- · Replies 1 ·
Graduate Convergence of expansion of Legendre generating function.
- scorpion990
- · Replies 1 ·
Graduate How to do simulate a resonant frequency?
- inhahe
- · Replies 1 ·
Undergrad Numerical Integration: Understanding Error, Big Oh and Taylor Expansion
- Feldoh
- · Replies 1 ·
Undergrad Dx in a function to be intigrated
- dE_logics
- · Replies 6 ·
High School How Do You Solve (x-1)^2 * (a+x) = 1?
- steem84
- · Replies 4 ·
High School Quadratic, standard and standard form of a curve
- lucifer_x
- · Replies 9 ·
Graduate How to find the equation of a line in complex analysis?
- Bacat
- · Replies 2 ·
Undergrad Main Limit Theorem: Learn Limits in Words
- hockeyfghts5
- · Replies 1 ·
Undergrad What's wrong with this induction proof for 2 and 3-cent stamps?
- PhysicsHelp12
- · Replies 1 ·
Undergrad How Do You Numerically Evaluate Infinite Integrals in C++?
- daviddoria
- · Replies 4 ·
Undergrad Why is |z|² ≠ z² for complex numbers?
- torquerotates
- · Replies 4 ·
Graduate Where to find original papers by Riemann, Taylor and other mathematicians
- Winzer
- · Replies 2 ·
Undergrad How to set up a volume of solid of revolution about a line other than the x axis
- JSM
- · Replies 2 ·
Graduate How can logarithms be used to simplify inverse hyperbolic functions?
- The_ArtofScience
- · Replies 5 ·
Undergrad Convergence Tests the Comparison Test
- Pixleateit
- · Replies 5 ·
Undergrad How do I determine the volume of a revolved area using integrals?
- Zach:D
- · Replies 1 ·
Graduate Can the Inverse of an Inner Product Be Described as a Function of Two Vectors?
- steem84
- · Replies 4 ·
Graduate Finding roots of a series with factorial squared denominators
- sparklingway
- · Replies 3 ·
Graduate Evaluating Line Integrals Along a Curve
- bfr
- · Replies 2 ·
Graduate Non-zero zeta function on plane Re(z)>1
- jostpuur
- · Replies 10 ·
Undergrad How to evaluate this summation
- atchoh1983
- · Replies 2 ·
Graduate Complex Riemann-Stieltjes integral with a step function for integrator
- uman
- · Replies 2 ·
Undergrad Proving the Limit of a Constant Sequence
- poutsos.A
- · Replies 4 ·
Graduate Series Question: Proving Convergence with Direct Comparison Test
- abelian
- · Replies 4 ·
Undergrad Is the Polar Curve r=cos(a/2) Symmetric About the Y-Axis?
- hyper
- · Replies 1 ·
Graduate Proving Convergence of Sequence an: limn→∞an
- e.gedge
- · Replies 3 ·
Undergrad Solving Integral Problem: x(x2-4)1/2dx
- evilq17
- · Replies 3 ·
Graduate Identity for exponential function with imaginary arguments
- ParityCheck
- · Replies 2 ·
Graduate Inner Product: Problem on Differentiability of f(x) = x
- krcmd1
- · Replies 6 ·
Undergrad Integrating Rational Functions: Is It Possible?
- Oblivionator
- · Replies 8 ·
Graduate Finding closest and farthest points on a curve using partial derivatives
- AbuYusufEg
- · Replies 3 ·
Undergrad { changing dxdx to dydx }, When ? and How ?
- AbuYusufEg
- · Replies 5 ·
Undergrad Parametric curve iteration
- dgm
- · Replies 1 ·
Undergrad What is a Schlicht Domain in Complex Analysis?
- lark
- · Replies 1 ·
Graduate Integral of ln²(x²/(x²+3x+2)) from 0 to ∞
- sutupidmath
- · Replies 31 ·
Undergrad Should pure math students learn calculus or go straight to analysis?
- dmuthuk
- · Replies 1 ·
Graduate Nonuniform circular motion due to gravity.
- 3dot
- · Replies 2 ·
Graduate Does \(\int_0^\infty \frac{\sin(x)}{x^a}\) Converge for \(a \in (0,2)\)?
- Preno
- · Replies 3 ·
Undergrad When does an optimization problem have no solution?
- toasted
- · Replies 5 ·
Undergrad 2nd Partial Derivative Test in two variables
- BackEMF
- · Replies 5 ·
Undergrad Maxima and Minima of a function
- n0_3sc
- · Replies 5 ·
Graduate Can a Monotonic Bounded Sequence Prove This Limit?
- sutupidmath
- · Replies 12 ·
Undergrad Proof of the derivative of arccsc x
- farleyknight
- · Replies 3 ·
Graduate Asymptotic Analysis: Finding Singular Roots using Power Series Expansion
- MathematicalPhysicist
- · Replies 3 ·
Graduate Vector equation of a spherical curve
- BilalX
- · Replies 3 ·
Undergrad Why is the inverse function rule more rigorous for deriving d/dx(e^x)?
- MaxManus
- · Replies 2 ·
Graduate Is There a New Theorem in Limits Without Accumulation Points?
- poutsos.A
- · Replies 5 ·
Graduate Integral of arctan(x) over x(x²+1) from 0 to 1
- dirk_mec1
- · Replies 19 ·
Graduate Why does 2*pi*i equal 0 in euler's formula?
- tom92373
- · Replies 6 ·
Graduate Heat Equation- Constant Dirichlet and Neumann BCs
- Brainer101
- · Replies 4 ·
Graduate How do I integrate the first part of this double integral?
- Lorentz_F
- · Replies 4 ·
Undergrad Scalar component and the vector projection of F
- fazal
- · Replies 1 ·
High School How Do You Solve Sigma Notation with a Different Starting Index?
- haydn
- · Replies 4 ·
Graduate Extending a function from the boundary of an open set
- lark
- · Replies 1 ·
Graduate Solve Difficult Integral: Analytic Approximations Welcome
- Rednas
- · Replies 7 ·
Undergrad How do you parameterize a surface and visualize it in 3-space?
- Nick M
- · Replies 8 ·
Graduate Eigenfunctions of \hat{O}: Find Solutions Here
- 0xDEADBEEF
- · Replies 2 ·
Video about how to find centroids?
- thharrimw
- · Replies 4 ·
Graduate Can Infinitely Reordered Products Converge to Different Values?
- mmzaj
- · Replies 2 ·
High School What Do Factorials Represent in Sequences?
- rcmango
- · Replies 4 ·
Graduate Understanding Unit Tangent to a Curve in PDEs
- coverband
- · Replies 1 ·
Graduate Integral of Hermite polynomial product with weighted exponential
- Heirot
- · Replies 1 ·
Graduate What is the mean of that in a find limit question
- AbuYusufEg
- · Replies 14 ·
Graduate What are the conditions for series convergence in terms of \Gamma_{2n+1}?
- mmzaj
- · Replies 4 ·
Graduate Can We Identify Every Distribution with a Smooth Function in C_0^\infty?
- maze
- · Replies 16 ·
Undergrad How to get the second derivative of this function ?
- AbuYusufEg
- · Replies 7 ·
Graduate Derivative with respect to a function
- Tac-Tics
- · Replies 5 ·
Graduate Can Riemann's Function Prove an Equation for Prime Numbers?
- jostpuur
- · Replies 1 ·
Undergrad Ladder 4m long leaning against wall touching a 1m box
- eldrick
- · Replies 20 ·
Undergrad Limits of Theta and Phi in Surface Integrals on a Sphere
- sunny11119
- · Replies 2 ·
Graduate When Does the Collection Approach Zero Uniformly for Differentiable Functions?
- jostpuur
- · Replies 4 ·
Undergrad Intersections betweens sinusoids
- mnb96
- · Replies 1 ·
High School What is the derivation of pi and how is it defined?
- alexk307
- · Replies 14 ·
Undergrad Why assume a solution in exponential form?
- Inquirer
- · Replies 8 ·
Graduate Rudin's Proof of Lim n->∞ (p^(1/n)) = 1
- samspotting
- · Replies 3 ·
Graduate Stirling approximation for gamma function
- jostpuur
- · Replies 2 ·
Graduate Understanding real analysis but not calculus?
- khemix
- · Replies 5 ·
High School What are epsilon and delta in the definition of limits?
- spandan
- · Replies 26 ·
Graduate How do Fourier series and transformations apply to sampled signals?
- Tac-Tics
- · Replies 4 ·
Undergrad Why do I get -pi/e instead of pi(1-1/e) for this integral?
- gholamghar
- · Replies 2 ·
Undergrad What is the significance of 'junk' in the binomial theorem for derivatives?
- techieadmin
- · Replies 3 ·
Undergrad Limit of 1/x, as x approaches inf, question.
- ellis818
- · Replies 16 ·
Graduate Integration Work Check: Solving for e^(-nx) x^(s-oo-2) dx
- rman144
- · Replies 3 ·
Undergrad Is the limit of 1/x^2 as x approaches 0 non-existent?
- JG89
- · Replies 2 ·
Undergrad Integration of exponentials with a fractional power?
- jamesd2008
- · Replies 3 ·
Undergrad Find Length of Curve Between Two X Values
- soandos
- · Replies 4 ·
Graduate Integration of cosh ( bessel function )
- chaosoul
- · Replies 1 ·
Graduate Show limit does not exist for a =/= 0
- snipez90
- · Replies 11 ·
Graduate Creative Analogies for Curl, Div, and Flux with Examples from Calc IV
- daytripper
- · Replies 17 ·
Undergrad How can I prepare for Calculus II during break after finishing Calculus I?
- othic
- · Replies 8 ·
Graduate Sum of Exponentials: Describing F(t) with Bernstein's Theorem
- anJos
- · Replies 1 ·
Graduate Proving the product convergence theorem for series
- thesaruman
- · Replies 4 ·
Undergrad How to Denote a Restricted Function?
- Hootenanny
- · Replies 3 ·
Graduate Is the Gamma Function Convergent for Re(z)<0 and Im(z)≠0?
- jostpuur
- · Replies 1 ·
Undergrad Integration by parts and fourier series
- zeithief
- · Replies 9 ·
Undergrad How to Calculate the Derivative of e^(x/2)^2?
- n3ll4f
- · Replies 9 ·
Undergrad I made a video explaining Leibniz notation
- donotremember
- · Replies 6 ·
Graduate Integral of [ln(v)]^(s-1) - [ln(v)]^(-s) from 1 to e
- rman144
- · Replies 1 ·
Undergrad Learning Real Analysis -> Calculus
- joecoz88
- · Replies 13 ·