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 Calculating Hydrostatic Force on a Trapezoidal Shape
- Obliv
- · Replies 5 ·
Graduate What Comes After Vector Calculus in Pure Calculus?
- inversquare
- · Replies 21 ·
Undergrad How to cancel factorials in power series problems?
- shanepitts
- · Replies 4 ·
Graduate How is the Fundamental Theorem of Calculus Applied to Multivariable Functions?
- CSteiner
- · Replies 2 ·
Graduate Analytic continuation and physics
- kochanskij
- · Replies 3 ·
Undergrad Calc I: Limits at Infinity: Solving r Irrational
- PFuser1232
- · Replies 4 ·
Undergrad How to determine inner and outer radii for 'Washer Method'?
- emergentecon
- · Replies 7 ·
Graduate Why is A(r) called a normalizing amplitude function in periodic potentials?
- LagrangeEuler
- · Replies 3 ·
Undergrad What's Wrong with My Integration by Parts?
- QuickQThrowaway
- · Replies 2 ·
Graduate Difference between continuity and uniform continuity
- Yunjia
- · Replies 12 ·
Undergrad I found a really weird function
- Chuckstabler
- · Replies 5 ·
Undergrad Convergence or Divergence of Factorial Series
- Christian M.
- · Replies 6 ·
Graduate Is it possible to re-write this expression?
- Xyius
- · Replies 1 ·
Graduate Laplacian in complex variables and the Cauchy-Riemann equations
- smart_worker
- · Replies 5 ·
Undergrad Can the Integral of an Area Equation Solve for Volume?
- Bendelson
- · Replies 6 ·
High School Mathematica and Infinite Series Convergence Tests
- zk3381
- · Replies 2 ·
Integrating $\cos(mx)$ with Two Variables
- thereidisanceman
- · Replies 1 ·
Solving Limit of Question with Given Solution -3/2
- seal308
- · Replies 7 ·
Graduate Positive integral for two functions
- ChrisVer
- · Replies 4 ·
Partial derivatives of the natural logs
- claratanone
- · Replies 1 ·
Graduate Are These Triple Integrals Set Up Correctly?
- Sociomath
- · Replies 3 ·
Graduate Standard notation for "open integral"
- qu_bio
- · Replies 3 ·
Graduate How does rearranging the integral equation give f(x)Δx?
- Muthumanimaran
- · Replies 1 ·
Graduate Evaluating ∫xp e-x2 eix dx from -∞ to ∞
- Ananthan9470
- · Replies 4 ·
Graduate How to compute the surface height based on normal vectors
- dilloncyh
- · Replies 1 ·
Undergrad What is the Correct Integral of Inverse Cosecant?
- Euler2718
- · Replies 8 ·
What does it mean to evaluate a limit after finding a difference quotient?
- Jaclbl
- · Replies 4 ·
Integrating (triple) over spherical coordinates
- MorallyObtuse
- · Replies 2 ·
Limit of (3/4)^(n+1) as n approaches infinity
- seal308
- · Replies 8 ·
Graduate How do you evaluate a functional derivative with an exponential?
- aaaa202
- · Replies 1 ·
Undergrad Triple integral for bounded regions
- Sociomath
- · Replies 2 ·
How Can I Find the Integral of Arcsec(x)dx Using IBP?
- pmg991818
- · Replies 10 ·
Graduate How can I solve this tricky integral in my differential equation?
- VanHa
- · Replies 5 ·
Undergrad Converting a limit to integral form or vice-versa
- Raghav Gupta
- · Replies 15 ·
Taylor expansion of second order
- mathmari
- · Replies 1 ·
Undergrad What is done in the second line of the product rule proof?
- Muthumanimaran
- · Replies 4 ·
How to Convert Polar to Rectangular Coordinates in Calculus?
- karush
- · Replies 2 ·
Improper integral convergence/divergence
- brunette15
- · Replies 5 ·
Graduate Integrating (1 + x²)/((1 - x²)√(1 + x⁴))
- basty
- · Replies 4 ·
Evaluating Improper Integrals: Convergence or Divergence?
- brunette15
- · Replies 3 ·
Graduate Divergence Theorem Question (Gauss' Law?)
- vector013
- · Replies 5 ·
Undergrad What Is the Term for the Slope Transition Point in Calculus?
- msell2
- · Replies 2 ·
Insights A continuous, nowhere differentiable function: Part 1
- jbunniii
- · Replies 12 ·
Undergrad Increasing speed, distance, and time.
- Mantikore
- · Replies 1 ·
Finding two points in a set where the line segment between them exits
- reefster98
- · Replies 2 ·
Graduate Error estimate for integral of interpolated function
- maka89
- · Replies 2 ·
Undergrad Eliminate Parameter with Sin and Cos
- Mikeylikesit182
- · Replies 8 ·
Graduate Functional derivative of normal function
- ChrisPhys
- · Replies 6 ·
Limit of (n)^(1/n)/n as n approaches infinity
- Dethrone
- · Replies 4 ·
Integrate $\ln(t^2)/t$ with Substitution
- karush
- · Replies 5 ·
Undergrad How to integrate 1/(1-A*cosx)^3?
- Arash.
- · Replies 8 ·
Undergrad Extracting a constant variable from integral
- shanepitts
- · Replies 2 ·
Graduate Why Does My Integral Calculation Differ from the Expected Result?
- J_M_R
- · Replies 2 ·
Why take derivatives in this force systems problem
- Drain Brain
- · Replies 4 ·
Undergrad Why Does a Constant Appear Only on One Side in This Differential Equation?
- Marcis Rancans
- · Replies 9 ·
How to Use Gauss Chebyshev Formula for Approximating Integrals with n=3?
- jiasyuen
- · Replies 2 ·
Graduate Physical insight into integrating a product of two functions
- Buddhapus17
- · Replies 3 ·
Undergrad Does integration give area between graph and x axis?
- CAH
- · Replies 4 ·
Integration by parts help with parts B and C
- reefster98
- · Replies 1 ·
Minimize ellipsoid volume through a point using Lagrange multipliers
- Dethrone
- · Replies 1 ·
Graduate Calculus of Variations: Δ-Variation vs. δ- Variation
- Snoopy'
- · Replies 1 ·
Proof of $\lim_{{n}\to{\infty}}a_n=\lim_{{n}\to{\infty}}b_n$ with $\epsilon-N$
- Dethrone
- · Replies 7 ·
How to Prove Limit 2^n/n! Using Epsilon Delta?
- Dethrone
- · Replies 4 ·
Undergrad How Do You Determine if a Series Converges Absolutely or Conditionally?
- sun1234
- · Replies 5 ·
Why is the summation in the first part from k=0 to n-1?
- VikramAhuja
- · Replies 12 ·
Finding the intersection points on the graph y=sinx, y=cosx and y=tanx
- Alexander1
- · Replies 4 ·
How Far Does a Bouncing Ball Travel Before Stopping?
- Starkiller2301
- · Replies 2 ·
Triple Integral Bounded by Planes
- erin
- · Replies 3 ·
Solving: Finding $\frac{dT}{dt}$ for a Swimming Duck
- mathmari
- · Replies 8 ·
Lower and upper sums for integral from 1 to 7
- reefster98
- · Replies 2 ·
High School Are there rules for sqrt(x+y) or sqrt(x-y)?
- Emmanuel_Euler
- · Replies 9 ·
Graduate Multinomial Expansion: Solve (Σ^m_i x(i) Σ^i_j x(i,j))^n
- nikozm
- · Replies 3 ·
What is the directional derivative of F at point P(1,2,1) with given direction?
- Drain Brain
- · Replies 8 ·
Undergrad Is differentiation a possible approach?
- wirefree
- · Replies 4 ·
Implicit Functions: How Can Derivatives Be Calculated?
- mathmari
- · Replies 2 ·
Undergrad Is there a constant that is not a constant?
- Shahid Manzar
- · Replies 7 ·
Finding the Sum of a Tricky Series
- Pull and Twist
- · Replies 4 ·
High School Why does sin(θ) = sin(180° - θ) for angles less than 90°?
- LogarithmLuke
- · Replies 14 ·
Deriving a Vector Expression from Given Direction
- Drain Brain
- · Replies 3 ·
Graduate Deriving E(ave)=kT: Is it Correct?
- resurgance2001
- · Replies 2 ·
Solving for the components of a force at a given angle on a plane.
- mathmari
- · Replies 5 ·
Undergrad What Do Different Types of Integrals Represent in Calculus?
- uzman1243
- · Replies 2 ·
Undergrad Question about derivative of an integral
- Mr Davis 97
- · Replies 7 ·
Graduate How is Math Applied in Quantum Physics through Standard Normal Distribution?
- TimeRip496
- · Replies 2 ·
Graduate Continuity at a point implies continuity in the neighborhood
- Happiness
- · Replies 46 ·
Graduate Computing an integral -- any method
- Karthiksrao
- · Replies 4 ·
Floor Function and Tangent function
- anemone
- · Replies 1 ·
Unit vector along A = 2a_ρ - za_z in cylindrical coordinates
- Drain Brain
- · Replies 5 ·
What is the value of the double integral?
- erin
- · Replies 8 ·
Undergrad How can I check my solution in optimization problems?
- Emmanuel_Euler
- · Replies 4 ·
Undergrad Quick Calculus book uses Δ by itself, ex: (ln(x+Δ)-lnx)/Δ
- lonely_nucleus
- · Replies 10 ·
Solve Int. xe^xlnx Difficult Integral
- Maged Saeed
- · Replies 1 ·
Integration by Parts with Domain Warning
- karush
- · Replies 5 ·
Graduate Refesher Part Duex - Rectangular -> Cylindrical -> Spherical
- beer
- · Replies 1 ·
Undergrad What is the integral of e^-(x/2) * sin(a*x) dx?
- Emmanuel_Euler
- · Replies 2 ·
Undergrad The first fundamental theorem of calculus
- Mr Davis 97
- · Replies 2 ·
Graduate How to evaluate the gamma function for non-integers
- David Carroll
- · Replies 17 ·
Graduate Integration and special functions.
- Emmanuel_Euler
- · Replies 4 ·
The Calculating $\cos\left({\sin^{-1}\left({2/3}\right)}\right)$
- karush
- · Replies 4 ·
Graduate Prove Concept of Limit: n2-1/(n2 + n + 1)→1
- vktsn0303
- · Replies 9 ·