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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Volume bounded by x = (y+1)/2 and x = y²
- karush
- · Replies 2 ·
Equation of slope of a function that passes thru a point
- Nemo1
- · Replies 11 ·
High School A simple differentiation and partial differentiation
- mech-eng
- · Replies 2 ·
Undergrad Unsure of solution to improper integral
- Satirical T-rex
- · Replies 3 ·
Undergrad Can this Laplace transform integral be solved with a symbolic integrator?
- strangerep
- · Replies 3 ·
Undergrad How Do You Solve the Integral of 1/(y+cos(x))^2?
- Needhelp62
- · Replies 7 ·
How do I find the upward pointing unit normals for $U$ and $D$?
- NoName3
- · Replies 3 ·
Volumn of x=2sqrt y. About y axis
- karush
- · Replies 2 ·
Undergrad Geometric Series Convergence and Divergence
- Drakkith
- · Replies 3 ·
Undergrad Finding the PDF of X Given an Expression
- EngWiPy
- · Replies 3 ·
Undergrad Finding the local maximum of ∫[x,2x] (sin t)/t dt
- UnivMathProdigy
- · Replies 3 ·
High School Trouble converting definite integrals to Riemann's and back
- Terrell
- · Replies 1 ·
Does curl F equal zero if F is a gradient field?
- evinda
- · Replies 2 ·
Undergrad Calculus of Variations Dependent variables and constraints
- shedrick94
- · Replies 1 ·
Undergrad How Does L'Hopital's Rule Intuitively Explain Limits?
- Terrell
- · Replies 5 ·
Undergrad Solving Gradient of ||f(x)||^2 - Chain Rule
- perplexabot
- · Replies 3 ·
When Should Parametric Equations Be Used to Calculate Curve Length?
- karush
- · Replies 2 ·
High School Distinguishing between horizontal and oblique asymptotes
- ozil
- · Replies 2 ·
Volume of Solid of Revolution of f(x)
- Theia
- · Replies 2 ·
High School True unit of average integral result
- ecoo
- · Replies 6 ·
Undergrad Integral problems with polar coordinates and variable substitution
- Edison Bias
- · Replies 41 ·
Graduate Bessel decomposition for arbitrary function
- tony_yang
- · Replies 6 ·
Graduate Fourier Transform of Piecewise linear spline wavelet
- Zarmina Zaman Babar
- · Replies 2 ·
High School Finding intervals of a 3 degree function?
- KevinFr
- · Replies 4 ·
Undergrad How Is the Divergence Theorem Applied to Derive Vector Field Identities?
- TheCanadian
- · Replies 4 ·
Maximize volume of cone inscribed in cone with volume 150 cm³
- nina94
- · Replies 2 ·
Undergrad Proving the Continuity of Fourier Transform in the Limit as L Tends to Infinity
- henry wang
- · Replies 1 ·
Velocity and displacement and distance
- karush
- · Replies 3 ·
Undergrad Reversing the order of summation
- henry wang
- · Replies 6 ·
Undergrad How is the constant pi/L deduced in Fourier series?
- henry wang
- · Replies 4 ·
Undergrad Is Convolution a Viable Method for Enhancing Printing on a Rotating Platen?
- mreff555
- · Replies 1 ·
Undergrad Integration of 1 variable in 2 different ways.
- sreerajt
- · Replies 6 ·
Undergrad Proving grad operator yields perpendicular vector to contour
- henry wang
- · Replies 2 ·
Undergrad Proving that a function is a solution to the wave equation
- Will Freedic
- · Replies 1 ·
Undergrad Alternating Series, Testing for Convergence
- Drakkith
- · Replies 4 ·
Discontinuity: Asymptotic discontinuity
- samir
- · Replies 4 ·
Undergrad Example of *Non* Cartesian Vector/Tensor (not the coordinate s
- applestrudle
- · Replies 13 ·
Undergrad Why does it matter what convergence test I use?
- enh89
- · Replies 13 ·
Undergrad How does the limit comparison test for integrability go?
- JulienB
- · Replies 2 ·
Undergrad Convergence criteria for improper integrals
- JulienB
- · Replies 13 ·
Find a formula for the Riemann sum and take the limit of the sum as n->infinite
- tornado711
- · Replies 1 ·
High School Integrating velocity equation problem
- Sho Kano
- · Replies 11 ·
Discontinuity: Jump discontinuity
- samir
- · Replies 1 ·
Discontinuity: Point discontinuity
- samir
- · Replies 8 ·
Undergrad Related Rates (+Trig) Question
- NatFex
- · Replies 7 ·
Undergrad Why use a subset in the definition of bounded above?
- Incand
- · Replies 2 ·
High School Learning calculus with Spivak, Apostol and Kuratowski simultaneously
- Alpharup
- · Replies 1 ·
High School Can open sets be described in-terms of closed sets?
- Alpharup
- · Replies 4 ·
Is the Function $f(x,y)=\frac{x}{y}+\frac{y}{x}$ Differentiable and $C^1$?
- evinda
- · Replies 7 ·
Graduate Evaluation of a horrible Multiple Integral
- Korbid
- · Replies 4 ·
High School Trapezoidal Rule , number of segments
- omar yahia
- · Replies 3 ·
High School Complex Integration By Partial Fractions
- Brandon Trabucco
- · Replies 1 ·
Undergrad Miscellaneous Integration Technique
- Noriele Cruz
- · Replies 2 ·
Undergrad Determining the Rate at Which Functions approach Infinity
- Dopplershift
- · Replies 3 ·
Undergrad How to Derive Exchange Energy from Ground State Equation?
- supernano
- · Replies 5 ·
Undergrad Is the Sum of All Triangles Really Infinite? A Problem to Discuss
- member 428835
- · Replies 7 ·
Prove Inequality w/o Knowledge of $\pi$
- anemone
- · Replies 8 ·
High School Continuous and differentiable functions
- member 587159
- · Replies 5 ·
Undergrad Root of nth Degree Polynomial f(x) in Spivak Calculus Ch. 7
- Alpharup
- · Replies 7 ·
Undergrad How to understand the notion of a limit of a function
- "Don't panic!"
- · Replies 8 ·
Graduate Ideas on how to easily solve this long derivation?
- Kaasen
- · Replies 1 ·
Undergrad When to use e and ln in limits, applying L'Hôpital's rule twice?
- JulienB
- · Replies 1 ·
Solve for a,b,c,d Solve \frac{f(-1)+f(1)}{2}=f(0) for a, b, c, d
- Bushy
- · Replies 1 ·
High School What does the derivative of a function at a point describe?
- Frank Castle
- · Replies 36 ·
High School Can some explain why e^i(x) = cos(x) + isin(x)?
- iknowsigularity
- · Replies 6 ·
Undergrad What is the definition and use of homotopy in curve mapping?
- Woolyabyss
- · Replies 1 ·
Undergrad Computing the normal scalar component of acceleration
- Han_Cholo
- · Replies 3 ·
Understanding Curve Sketching for a Challenging Function
- kjland
- · Replies 3 ·
Undergrad Can elementary functions be defined as sums of series?
- Drakkith
- · Replies 4 ·
Undergrad Normal vector on complex function
- MarkoA
- · Replies 3 ·
High School What Methods Calculate the Volume of a Solid Revolved Around Non-Standard Axes?
- EverythingIsACircle
- · Replies 2 ·
Undergrad Can You Use the Appended Matrix Method for 4x4 Determinants?
- Kevin McHugh
- · Replies 1 ·
Undergrad Symbol used in total differential and small errors
- goggles31
- · Replies 2 ·
Undergrad Why non-standard analysis is not used?
- Alpharup
- · Replies 3 ·
What does this Limit mean geometrically?
- evinda
- · Replies 3 ·
High School Continuous but Not Differentiable
- logan3
- · Replies 2 ·
Undergrad How Does the Limit of cosh and sinh Approach 1?
- thegirl
- · Replies 4 ·
High School Differentiating some simple harmonic equation
- Trance-
- · Replies 2 ·
Undergrad Can't find a solution to this integral
- MarkoA
- · Replies 4 ·
Undergrad Q about Fourier Coefficient Derivation
- Enigma322
- · Replies 2 ·
Finding vertical and horizontal asymptotes of y = 1/(x - 3) - 6
- mathewslauren
- · Replies 3 ·
Hydrostatic force and work on a 4-foot deep swimming pool
- upnorthgy
- · Replies 5 ·
Undergrad Function of angle between vector field and scalar function
- Kavorka
- · Replies 1 ·
Undergrad Why is y'' = z(dz/dy) when y' = z in differential equations?
- karenara
- · Replies 10 ·
Proving $\sum_{i=0}^{\rho} \binom{n}{i} (q-1)^i \leq (n q)^p$: Is It Possible?
- evinda
- · Replies 1 ·
Undergrad How do you integrate a term with a differential?
- Vardaan Bhat
- · Replies 29 ·
Undergrad Fermi-Dirac integral with Taylor series expansion
- arneet
- · Replies 2 ·
Find Min of $(a-1)^4+(b+2)^4$ w/ $a+b\ge 3$
- anemone
- · Replies 4 ·
Undergrad Integration leading to ERFI solutions
- Oaxaca
- · Replies 1 ·
Undergrad Epsilon-Delta definition property.
- Alpharup
- · Replies 9 ·
How to find the derivate of this function ?
- Yankel
- · Replies 3 ·
Undergrad Magnitude of the Second Derivative
- StanEvans
- · Replies 6 ·
Undergrad Why does 1/n diverge but (1/2)^(n+1) converge?
- nfcfox
- · Replies 8 ·
Undergrad Jacobian matrix: column vectors, transposition and determinant
- rabbed
- · Replies 1 ·
Undergrad Power Series solution to dy/dx=x+y
- Odious Suspect
- · Replies 12 ·
High School Recast a differential equation with a change of variable
- Happiness
- · Replies 2 ·
Undergrad What Is the Order of Derivatives in Variable v?
- vktsn0303
- · Replies 5 ·
Fourier Transform: Calculate $\hat{g}(\omega)$
- evinda
- · Replies 4 ·
Formulating Fubini's Theorem for Lebesgue Integrable Functions
- evinda
- · Replies 2 ·
Undergrad I found a *useful* method to calculate log(a+b), check it out
- guifb99
- · Replies 8 ·