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 Doubt on derivation of complex functions
- mnb96
- · Replies 12 ·
Undergrad Multivariable Calculus - chain rule on vectors
- Nikitin
- · Replies 2 ·
Vector Analysis: $\varphi$, $\mathbf{v}$, and Their Cross Products
- Dustinsfl
- · Replies 1 ·
Molly's question at Yahoo Answers regarding projectile motion
- MarkFL
- · Replies 1 ·
Graduate Exploring Integration by Foliation: Resources for Advanced Calculus Concepts
- bolbteppa
- · Replies 2 ·
Surface Integral Check: \(\mathbf{F}\cdot\hat{\mathbf{n}} \int_0^1\int_0^1dxdy\)
- Dustinsfl
- · Replies 12 ·
When does the floor function inequality hold?
- SweatingBear
- · Replies 1 ·
How Do You Find the Equation of a Tangent Line at a Given Point?
- cgr4
- · Replies 3 ·
Melissa's question at Yahoo Answers regarding Hooke's Law
- MarkFL
- · Replies 1 ·
Approximation and Logarithm Problem
- phrox
- · Replies 8 ·
Graduate Understanding the Convergence of Fourier Series for Periodic Functions
- Swimmingly!
- · Replies 6 ·
Undergrad Showing why an integral is the area under a curve
- jaydnul
- · Replies 4 ·
BBandaRR's questions at Yahoo Answers regarding optimization
- MarkFL
- · Replies 3 ·
Graduate Consider z=f(x,y) where x = r*cos(theta) and y = r*sin(theta)
- QuantumPixel
- · Replies 1 ·
Undergrad DFT MathLab is wrong or I am wrong
- btb4198
- · Replies 17 ·
Graduate Substituting ds by dt in Frenet-Serret Formulas
- Philosophaie
- · Replies 1 ·
Quit Ratio - Function Question
- cgr4
- · Replies 1 ·
Graduate Does Inductive Reasoning Prove f(x) Equals x Squared for All Natural Numbers?
- Andrax
- · Replies 2 ·
Undergrad Why does the dx cancel out in partial derivatives for conservative fields?
- DunWorry
- · Replies 4 ·
Chebyshev's Method: Recursive Algorithm & Polynomial Form
- MarkFL
- · Replies 4 ·
Graduate Recursive logistic map vs continuous logistic function
- nomadreid
- · Replies 1 ·
Calculating Arc Length for Curve c(t) = (t,t,t^2)
- Fernando Revilla
- · Replies 1 ·
Solve Calculus Limits w/ Sine Function: Answers to Hey's Questions
- MarkFL
- · Replies 1 ·
Undergrad Possible Positions in Chess After n Moves
- leehufford
- · Replies 7 ·
Chain Rule & Partial Derivative Proofs: Understand Easily!
- Petrus
- · Replies 5 ·
Graduate Physical Interpretation of Laplace's Transform
- muzialis
- · Replies 3 ·
What does an asterisk (*) mean in the definition of an integral?
- find_the_fun
- · Replies 1 ·
Sum of Series: Let $x$ with x^{2011}=1 & x$\ne$1
- anemone
- · Replies 2 ·
Solve (x + 1)^(x - 1) = (x - 1)^(x + 1)
- anemone
- · Replies 7 ·
How Do I Take the Dot Product of a Complex Expression with Itself?
- Dustinsfl
- · Replies 8 ·
Find Area Shaded in Red of Curve f(x)
- MarkFL
- · Replies 2 ·
Graduate Volume integration where the radius limit depends on the polar angle
- M_1
- · Replies 7 ·
Solving for 'a' in f(x) = 5: Limiting Solutions for f(x) = (x+4)^2(a-x)
- Bushy
- · Replies 4 ·
Graduate Total derivative with a constraint
- Bman12345
- · Replies 1 ·
Bassman's question at Yahoo Answers regarding a solid of revolution
- MarkFL
- · Replies 1 ·
Undergrad Derivative of modulus of a function
- nil1996
- · Replies 2 ·
Graduate Solving Integral 2exp(2+jωt): Explaining Answer
- hogrampage
- · Replies 4 ·
Felix's question at Yahoo Answers regarding Newton's method
- MarkFL
- · Replies 1 ·
Q-Gamma Function: Proving Limit & Definition
- alyafey22
- · Replies 1 ·
Graduate Bernstein polynomial and Bernstein function
- Tatianaoo
- · Replies 2 ·
Unraveling the Mystery: How WolframAlpha Got from Step 1 to 2
- Dethrone
- · Replies 4 ·
Undergrad Still confused about the dx notation
- jaydnul
- · Replies 7 ·
Verification of Limit Using Taylor Expansion: x-ln(1+x)/x^2 = 1/2
- Fernando Revilla
- · Replies 1 ·
Graduate Calculating Average of COS2X over a Sphere
- lepori
- · Replies 6 ·
Understanding Limits of Differentiability
- Dethrone
- · Replies 36 ·
Evaluate Definite Integral Challenge
- anemone
- · Replies 3 ·
Vector Manipulation: Writing Cross Prod.
- Dustinsfl
- · Replies 1 ·
Graduate Is the curl of a div. free vector field perpendicular to the field?
- Wuberdall
- · Replies 2 ·
Find Work to Empty Conical Frustum Tank - Juan's Question at Yahoo Answers
- MarkFL
- · Replies 1 ·
Graduate Does the Cool Series Example Work with n=-1 and n=0?
- japplepie
- · Replies 6 ·
Undergrad Looking for a function with specific properties
- zeroseven
- · Replies 6 ·
Graduate Velocity in Classical Mechanics by Douglas Gregory
- manimaran1605
- · Replies 4 ·
Integration with absolute value.
- paulmdrdo1
- · Replies 18 ·
Undergrad How to discover algebraically when a function has no limit?
- CuriousBanker
- · Replies 6 ·
Juan's question at Yahoo Answers regarding related rates
- MarkFL
- · Replies 1 ·
What is the equation of the extreme normal line for a parabola?
- MarkFL
- · Replies 4 ·
Graduate How to calculate the fourier transform of a gaussion?
- jollage
- · Replies 4 ·
Undergrad Limit comparison test intuition
- chipotleaway
- · Replies 8 ·
Graduate Understanding this proof involving alternating series
- chipotleaway
- · Replies 1 ·
Understanding Parametric equations
- Dethrone
- · Replies 18 ·
Notyo's question at Yahoo Answers regarding related rates
- MarkFL
- · Replies 1 ·
Graduate Properties of mixed partial derivatives
- wefoust2
- · Replies 4 ·
Graduate Differentiation spherical coordinates
- ebrattr
- · Replies 3 ·
Solve Indefinite Integral: $\int\frac{\arctan x}{1+x^2}dx$
- paulmdrdo1
- · Replies 6 ·
Undergrad Jacobian in spherical coordinates?
- Uan
- · Replies 7 ·
Solve Definite Integral: Invalid Answer Error
- paulmdrdo1
- · Replies 3 ·
Undergrad Challenging Summations, Limits, and Derivatives
- Mandelbroth
- · Replies 10 ·
Graduate Strong differentiability condition
- jostpuur
- · Replies 31 ·
Undergrad Inverse function of intergration
- s_hy
- · Replies 1 ·
Graduate The inequality which implies f(x) > 0 - Spivak's Calculus
- Seydlitz
- · Replies 3 ·
Undergrad Discrete Fourier Transform (DFT) Help
- btb4198
- · Replies 15 ·
Undergrad Unraveling the Mystery of Hyperbolic Functions: A Mathematical Proof
- Calculuser
- · Replies 12 ·
N's questions at Yahoo Answers regarding hydrostatic forces
- MarkFL
- · Replies 2 ·
Undergrad Does triple integrals have to have a specific interval?
- Ayham
- · Replies 2 ·
Undergrad Finding the derivative on the inverse of a function
- Lebombo
- · Replies 1 ·
Maximize Area of Isosceles Trapezoid: Solve w/ Maxima & Minima
- MarkFL
- · Replies 1 ·
Solve Indefinite Integral of lnx/(1+x^2)^(3/2): Vuk's Q&A on Yahoo Answers
- MarkFL
- · Replies 1 ·
Undergrad Proof Validity: Self-Reflection & Textbook Support
- Jimmy Chung
- · Replies 2 ·
Undergrad Validating the Chain Rule in Calculus
- Jimmy Chung
- · Replies 5 ·
Derivative with respect to which variable?
- SweatingBear
- · Replies 5 ·
Undergrad Integrate sqrt(u-2): Trig or Straight Away?
- DigiDigi
- · Replies 6 ·
What are the real-world applications of vector triple products?
- Prove It
- · Replies 9 ·
Undergrad Looking for literature on a basic topic
- mindheavy
- · Replies 4 ·
Graduate Is normal derivative a definition?
- yungman
- · Replies 6 ·
High School Really stuck on an easy questionintegral of 1/(2^x)
- gnick
- · Replies 2 ·
Exact Value of Integral: $\arccos^2({\pi \over 4})$
- eddybob123
- · Replies 2 ·
How do I find the unit tangent to the trajectory as a function of time?
- Kris1
- · Replies 2 ·
Graduate How can I easily compute the Fourier Transform of a convolution integral?
- muzialis
- · Replies 4 ·
Undergrad I am not understanding this differential relationship
- mindheavy
- · Replies 3 ·
Can the Intriguing Harmonic Sum be Solved with Elementary Methods?
- alyafey22
- · Replies 7 ·
Is There a Limit to Solving Difficult Polynomial Problems?
- Dethrone
- · Replies 14 ·
Graduate Prove this equation with calculus knowledge
- aerograce
- · Replies 5 ·
Finding the equation of a tangent line at a given point (tan and e^x questions)
- czzzar
- · Replies 3 ·
Undergrad Calculus Notation from 1950s: Meaning of A/B & cos[mθ]/sin[mθ]
- honestliar62
- · Replies 4 ·
Comparing $e^\pi$ and $\pi ^e$ Without Computing
- eddybob123
- · Replies 6 ·
Graduate What is the Limit of e^-n times n^k over k! for n Approaching Infinity?
- micromass
- · Replies 7 ·
Graduate Double Integration of Bessel Functions
- csprh
- · Replies 10 ·
Graduate Differentiation with convolution operators
- anja.ende
- · Replies 1 ·
Sum of Cosines: Find the Infinite Series
- jacobi1
- · Replies 2 ·
Undergrad Can you integrate ln(x + x^2) using integration by parts?
- DigiDigi
- · Replies 5 ·