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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Undergrad Use the cylindrical coordinates to find the volume
- hbomb
- · Replies 6 ·
Undergrad Max Area of Rectangle on f(x)=-2/3x+4
- amcavoy
- · Replies 8 ·
Undergrad Line Integrals: Compute 4xz + 2y dx
- PhysicsMajor
- · Replies 4 ·
Graduate Approximating integral of x^4 e^-x
- StatusX
- · Replies 2 ·
Undergrad Math Notation: P Approaching Zero from the Negative Side
- zeta101
- · Replies 4 ·
Undergrad Having a hard time with a derivative
- Rolando Valdez
- · Replies 6 ·
Graduate Integrating 1/(u⁴+1), 1/(u⁵+1), and 1/(u⁶+1)
- DH
- · Replies 12 ·
Undergrad Can you integrate cos(u²) at calculus one level?
- whozum
- · Replies 23 ·
Graduate Does the integral of z²/sin z around the unit circle equal zero?
- Lizzie11
- · Replies 24 ·
Undergrad How to integrate the factorial function x!
- abia ubong
- · Replies 16 ·
High School Graph the learning curve L(x) = (x - 2)^3 +8
- Rolando Valdez
- · Replies 3 ·
High School What is the difference between differential and integral calculus?
- chound
- · Replies 7 ·
Graduate Triple-integrating a region with no volume
- Icebreaker
- · Replies 21 ·
Graduate Is it acceptable to write a₀ + Σa₋ₙ + Σaₙ as Σa₋∞^∞aₙ?
- quasar987
- · Replies 20 ·
Graduate Is the Union of a Bounded Set and Its Accumulation Points Also Bounded?
- Argonlight
- · Replies 2 ·
Graduate Taylor Series Expansion for z^i at z=1+i: First Three Terms
- xorbie
- · Replies 6 ·
Graduate Doomsday equation dy/dt = ky^(1+c) with rabbit population
- Beez
- · Replies 2 ·
Undergrad Expanding (sin 2x)² into a Maclaurin series
- vabamyyr
- · Replies 3 ·
Graduate Is there a function that satisfies these two limit conditions?
- kleinwolf
- · Replies 8 ·
Undergrad How do I approximate the integral
- Icebreaker
- · Replies 4 ·
High School Hard Q to take a derivative of
- the4thcafeavenue
- · Replies 9 ·
Undergrad Solving the differential equation dP/dV = P²V
- thursday
- · Replies 2 ·
Undergrad How do I use trig substitution to solve this integral?
- p53ud0 dr34m5
- · Replies 6 ·
Undergrad What is the Point Where the Tangent Line is Vertical for x(t)=y(t)=t^2?
- andrewdavid
- · Replies 8 ·
Undergrad Integrals: Why Use Arctan Formula?
- RadiationX
- · Replies 7 ·
High School Wierd Q to take a derivative of
- the4thcafeavenue
- · Replies 6 ·
Graduate Understand Laplace Transformations and Delta Functions in Calculus
- Zurtex
- · Replies 13 ·
Graduate Proof of L'Hospital's Rule 3: Lim f(x)/g(x) = ∞
- ocalvino
- · Replies 2 ·
Undergrad Finding max and min of z=x²+2y² on the circle x²+y²=1 using Lagrange multipliers
- Pepsi24chevy
- · Replies 6 ·
Undergrad Solving Partial Derivatives Problem: Limit of (xy)/((x^2)+(y^2))^(1/2)
- sjsustudent2004
- · Replies 7 ·
Undergrad Apostol Calculus vol. 1, exercise 2 on page 28
- danne89
- · Replies 6 ·
Graduate Is There a Difference Between These Two Notations for Infinite Summation?
- Icebreaker
- · Replies 3 ·
Undergrad Need Good book on Vector Calculus
- newbie101
- · Replies 8 ·
Undergrad What Is the Y-Axis Scale That Transforms Sine Waves into Straight Lines?
- RandallB
- · Replies 9 ·
Undergrad How do I find the area between two curves with one function not always on top?
- ashleyk
- · Replies 14 ·
Graduate Couple questions about complex integrals
- cAm
- · Replies 7 ·
Undergrad Solve 0=0.002*e^-(0.005/2R) to Find R
- Josh123
- · Replies 4 ·
Undergrad How do complex differentiation and integration differ from real calculus?
- rhia
- · Replies 5 ·
Undergrad Cross Products relation to area.
- mkkrnfoo85
- · Replies 2 ·
Graduate Solving an Integral with the Ei Function
- Pyrrhus
- · Replies 4 ·
Graduate How to Solve for f in a Nonlinear Difference Equation?
- phoenixthoth
- · Replies 11 ·
Graduate How to Find Equivalent Triple Integrals?
- trancefishy
- · Replies 18 ·
Undergrad Limit of (1 - √(1 - 4x²))/x² as x → 0
- devious_
- · Replies 3 ·
Undergrad What is the General Method for Deriving Cubic Roots?
- AndyCav
- · Replies 6 ·
Graduate RMS Derivation of Piecewise Sinusiodal Function
- j0shha1nes
- · Replies 2 ·
Undergrad Is Calculus Really as Hard as It Seems?
- QuantumTheory
- · Replies 2 ·
Graduate Proving Continuous Function F: Cb(R) -> Cb(R)
- Ed Quanta
- · Replies 2 ·
Undergrad How can I parametrize a paraboloid using two or one parameter?
- goleafsgo113
- · Replies 2 ·
Undergrad The Role of the Jacobian in Change of Variables Integration
- philosophking
- · Replies 5 ·
Undergrad Where Can I Find a Clear Overview of Calculus Basics?
- Fanman22
- · Replies 2 ·
Graduate Why is [tex]l^1[/tex] not reflexive
- snoble
- · Replies 3 ·
Undergrad How to Calculate the Integral of sin(ln x)?
- kennis2
- · Replies 5 ·
Undergrad Finding a tangent line to a cubic through a given point
- baby_garfield
- · Replies 1 ·
Undergrad Why Is the Jacobian Determinant Used in Double and Triple Integrals?
- Oggy
- · Replies 2 ·
Graduate Interchanging diff. and integr. rigorously
- LouisR
- · Replies 1 ·
Graduate Is a Continuous and Periodic Function Bounded and Uniformly Continuous on R?
- steven187
- · Replies 3 ·
Undergrad Where is x|x| differentiable and how to find its derivative
- semidevil
- · Replies 2 ·
Undergrad Verifying Solution for |1 -1| = P |-2 1|
- Cafka
- · Replies 3 ·
Undergrad Can Calculus Tricks Simplify These Limit Problems?
- amcavoy
- · Replies 2 ·
Undergrad How Is the Full Taylor Series Derived Beyond Its Linear Approximation?
- amcavoy
- · Replies 2 ·
Undergrad Solving Indeterminate Forms: e^∞, √∞, a^∞, 1^∞
- RadiationX
- · Replies 9 ·
Graduate The 'integration by change of variable' theorem
- quasar987
- · Replies 5 ·
High School How to check implicit differentiation results with calculator?
- ktpr2
- · Replies 2 ·
High School Is the book wrong about the work done by the equation 8x-16 from 0 to 3?
- whatdofisheat
- · Replies 8 ·
Graduate Integration of (x^2-x^3)^-(1/3) from 0 to 1
- DE7
- · Replies 3 ·
Graduate Why does the second line integral not equal zero if it's not conservative?
- Willa
- · Replies 2 ·
Undergrad Positive or Negative Acceleration? and Antiderivative of 1/(sin^2)?
- sjaguar13
- · Replies 8 ·
Undergrad Proving the Dominance of e^x over x^e: A Mathematical Inquiry
- Echo 6 Sierra
- · Replies 6 ·
Graduate Can Continuous Functions on [0,1] Approach 1 but Not Equal 1 at x=1?
- Ed Quanta
- · Replies 3 ·
Undergrad Is there an easy way to find the value of e^(-x^2) using numerical methods?
- C0nfused
- · Replies 10 ·
Graduate Sharp swing of a parabolic body crossing a critical line
- boatzanshoe
- · Replies 6 ·
Graduate .Line Integral in the First Quadrant
- kidia
- · Replies 9 ·
Graduate Why does the series 1/n! diverge in the p-adic metric?
- Ed Quanta
- · Replies 6 ·
Undergrad How Fast is the Area of an Equilateral Triangle Changing?
- Peppy
- · Replies 2 ·
Undergrad Reverse Integral and Evaluation: A Trick Question?
- NINHARDCOREFAN
- · Replies 7 ·
Undergrad Does the Limit of (sqrt(|ab|) * |h|) / h as h Approaches 0 Exist?
- Callisto
- · Replies 20 ·
Graduate The graph of a continuous function has zero content
- Castilla
- · Replies 3 ·
Undergrad How can I improve my limit-setting skills for double integrals?
- mkkrnfoo85
- · Replies 2 ·
Graduate What does the partial derivative of a function represent geometrically?
- Reshma
- · Replies 16 ·
Undergrad Why does the EE prof define indefinite integrals as ∫_{-∞}^t f(τ)dτ?
- cepheid
- · Replies 4 ·
Undergrad Related Rates height of cylinder
- ashleyk
- · Replies 2 ·
High School X^x, does this function have a name ?
- uart
- · Replies 25 ·
Undergrad Limit of SQRT(X)SIN(1/X) as X Goes to Infinity
- huan.conchito
- · Replies 6 ·
Undergrad When does a double integral represent area versus volume?
- mkkrnfoo85
- · Replies 7 ·
Graduate Continuous and nowhere differentiable
- saltydog
- · Replies 31 ·
Graduate How Are Parametric Equations Derived in Complex Mathematical Problems?
- GCT
- · Replies 1 ·
Graduate How Do I Prove That the Limit of \( n!^{n^{-n}} \) Equals 1?
- bomba923
- · Replies 1 ·
Graduate Does volume from x|y| = c converge for rotating curves?
- bomba923
- · Replies 16 ·
Undergrad Solving such integrals numerically?
- TSN79
- · Replies 8 ·
Graduate Integrating a 3x3 orientation matrix
- minionx
- · Replies 4 ·
High School Evaluating integral of 1/(x²-6x+8)
- radtad
- · Replies 3 ·
Undergrad Can You Prove ln(e)/e > ln(pi)/pi Without Calculations?
- Guero
- · Replies 4 ·
Undergrad Proving the Limit of Sin x/x Using Squeeze Theorem
- Benny
- · Replies 19 ·
Undergrad Double integral to find the area of the region enclosed by the curve
- PhysicsMajor
- · Replies 2 ·
Graduate Definite integral and Gamma functions
- saltydog
- · Replies 6 ·
Undergrad Accuracy of f(x) when x is Accurate to 6%”
- huan.conchito
- · Replies 5 ·
Graduate Proving Closure of T in B[0,1] Set V
- Ed Quanta
- · Replies 4 ·
Graduate Surface area and volume of y = -z sin(xz) from z=a to z=b
- bomba923
- · Replies 12 ·
Graduate Does the Absolute Value of the Sine Integral Diverge?
- sparkster
- · Replies 4 ·
Graduate Convergence/Divergence of Integrals
- amcavoy
- · Replies 8 ·