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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Area bounded by y = x² and y = 2x - x²
- shamieh
- · Replies 4 ·
Calculus II: Work Required to Pump Water from Hemispherical Tank
- MarkFL
- · Replies 1 ·
Find the integral for pumping water out of a cone-shaped tank.
- shamieh
- · Replies 2 ·
Graduate Deriving the surface area equation
- iScience
- · Replies 1 ·
Graduate Can the Divergence of a Bessel Integral Be Prevented?
- tx213
- · Replies 3 ·
Graduate Finding a curve between min/max constraints for gas network simulation
- Fjolvar
- · Replies 10 ·
Missing something within integration
- shamieh
- · Replies 1 ·
What is the solution to the definite integral $\int^1_0 x^2 e^x \, dx$?
- shamieh
- · Replies 5 ·
Why is \sin\theta = \frac{1}{\sqrt{2}} when \theta = 2?
- shamieh
- · Replies 7 ·
How Do You Use Reduction Formulae for tan^n x?
- shamieh
- · Replies 2 ·
How to Integrate (x^2 + 2x + 1)sqrt(4x^2 + 8x + 5)?
- annie122
- · Replies 4 ·
Practice Problems for Surface Area and Volume of Rotation Integration
- annie122
- · Replies 3 ·
Rotation around a curve. Find the Volume.
- cbarker1
- · Replies 1 ·
Undergrad Why does the one-sided limit of the difference quotient exist at a maximum point?
- CRichard
- · Replies 4 ·
What is the classification of this degenerate quadratic surface?
- Jamie2
- · Replies 10 ·
Undergrad Primitive, antiderivative and integral
- Jhenrique
- · Replies 4 ·
Radius of Sphere Tangent to Two Lines
- hitachiin69
- · Replies 2 ·
Undergrad What is the meaning of line integrals?
- JasonHathaway
- · Replies 7 ·
How Do You Integrate Trigonometric Functions with Substitution?
- annie122
- · Replies 2 ·
Calculating Work to Empty a Trapezoidal Trough: Jessica's Question
- MarkFL
- · Replies 1 ·
Graduate Solving the Integral for an Unknown Even Function
- muzialis
- · Replies 2 ·
Graduate How do Galilean transforms affect wave equations?
- mrmojorizing
- · Replies 2 ·
Is Substitution Effective for Integrating \(\frac{x^2}{(4-x^2)^{3/2}} \, dx\)?
- shamieh
- · Replies 1 ·
Bob's question at Yahoo Answers regarding mimimizing a solid of revolution
- MarkFL
- · Replies 1 ·
Undergrad Expressing sum of sines and cosines as a complex exponential
- MuIotaTau
- · Replies 1 ·
Undergrad Question about the E-field along center axis of charged ring
- Loopas
- · Replies 1 ·
Evaluate the following Integral (II)
- shamieh
- · Replies 6 ·
Finding the volume of regions rotated about the x - axis
- shamieh
- · Replies 27 ·
Graduate Dot product of vector and del.
- pyroknife
- · Replies 2 ·
Graduate Gradient of sphere level fxn with 2 parameters inside the parametric e
- clairaut
- · Replies 16 ·
Graduate How to Approach the Fourier Transform of an Annulus?
- tx213
- · Replies 2 ·
Martin's question at Yahoo Answers regarding using the washer and shell methods
- MarkFL
- · Replies 1 ·
What is the Integral of Square Root of T over T+1 with Substitution?
- karush
- · Replies 4 ·
Is My Integral Evaluation Correct?
- shamieh
- · Replies 1 ·
Cone volume from rotating a right triangle around one leg
- leprofece
- · Replies 6 ·
Undergrad Can you determine this function?
- Fjolvar
- · Replies 5 ·
Solving problems using the Average Value function
- shamieh
- · Replies 5 ·
Graduate Trouble with Laplace transform of a function
- imtitanium
- · Replies 6 ·
Undergrad What is the Derivative of x^sin(x)?
- noelo2014
- · Replies 9 ·
Solve Real Roots of $(x-3)^4+(x-7)^4=24832$
- anemone
- · Replies 3 ·
Finding the sector angle that maximizes cone volume when rolling a circular sheet
- leprofece
- · Replies 2 ·
Graduate Why does multiplying by z change the integral's symmetry?
- LateToTheParty
- · Replies 1 ·
Undergrad A deeper understanding of the imaginary number
- TackyJan
- · Replies 1 ·
How to Maximize the Volume of a Buoy Made from Two Equal Circular Bases?
- leprofece
- · Replies 4 ·
How to solve this integral step by step
- FilipVz
- · Replies 7 ·
Maximum error for the Lagrange interpolating polynomials
- mathmari
- · Replies 8 ·
Finding the area bounded by the curves
- shamieh
- · Replies 11 ·
Undergrad Computing a double integral from an image
- inviziblesoul
- · Replies 3 ·
Undergrad Level curves (or contour curves) of a certain 3 dimensional function.
- Almost935
- · Replies 1 ·
These two problems are based on Vectors, dot product and distance for sphere.
- scolon94
- · Replies 11 ·
How Do You Calculate When and Where a Car Catches Up to a Truck?
- leprofece
- · Replies 11 ·
Integration question (obtained from arc length question)
- annie122
- · Replies 1 ·
Using the epsilon and delta definition to prove limit
- cbarker1
- · Replies 2 ·
Graduate Power series, formal power series and asymptotic series
- Avichal
- · Replies 2 ·
How can we solve these two volume-related questions?
- annie122
- · Replies 3 ·
What are the methods for finding the volume of a solid of revolution?
- annie122
- · Replies 3 ·
Graduate What is the physical meaning of the dyadic product \vec{a} \vec{b}?
- member 428835
- · Replies 3 ·
OliverG's Calculus Q: Estimating Pool Volume w/ Trap Rule
- MarkFL
- · Replies 1 ·
Is Integrating 4cos(3x) the Same as 12cos(x)?
- tmt1
- · Replies 1 ·
Graduate Double integral over ellipse with Gaussian integrand
- Jeff.Nevington
- · Replies 2 ·
S3TAR3H's question at Yahoo Answers regarding marginal revenue
- MarkFL
- · Replies 1 ·
How to Solve the Integral of Cos^2(x) Tan^3(x)?
- shamieh
- · Replies 10 ·
Finding the y-component of electric field from potential of a uniform rod
- Quintessential
- · Replies 1 ·
Integration of tan(x^2), is it possible?
- Saitama
- · Replies 2 ·
Integrate sqrt(1 + x^2) / x: Trig Substitution
- annie122
- · Replies 4 ·
How do I calculate the Jacobian for a convolution?
- mathmari
- · Replies 4 ·
How Can I Integrate x*sqrt(1-x^4) Using Trig Substitution?
- annie122
- · Replies 4 ·
Graduate Solving special exponential integral
- simone8888
- · Replies 1 ·
Integral Proofs: $|a| \le \frac{\pi}{2}$ and $|a| \le \pi$
- polygamma
- · Replies 1 ·
Optimization problems with constraints
- MarkFL
- · Replies 1 ·
Improper Integrals - Comparison Test
- ISITIEIW
- · Replies 5 ·
Integrate f(x)=tan^5(x)/cos^2(x): Get Answer Here
- Yankel
- · Replies 5 ·
Graduate Is a Simply Connected, Curl-Free Vector Field Always Conservative?
- member 428835
- · Replies 10 ·
Can I Simplify Trigonometric Integrals by Taking out Constants?
- shamieh
- · Replies 4 ·
High School Why is natural log abbreviated as ln and not nl ?
- sheldonrocks97
- · Replies 8 ·
Integrate by Parts: Solving (xe^(2x))/((1+2x)^2)
- annie122
- · Replies 5 ·
Limit of sum of arctan(2r²) minus nπ/2
- Saitama
- · Replies 3 ·
Calculate Volume of Solid of Revolution for y=sinx to y=cosx around y=2
- MarkFL
- · Replies 1 ·
Undergrad Can we write Rolle's Theorem this way?
- nil1996
- · Replies 4 ·
Undergrad Proof If x^n=y^n , n= odd Then x=y
- Antonio94
- · Replies 1 ·
What is the height of a cone's lateral surface minimum confined to a sphere?
- leprofece
- · Replies 9 ·
Graduate Can I find the limit of x(a,b) by setting a=k first, then taking the limit as b→k?
- 1MileCrash
- · Replies 10 ·
Area of a Cardioid - Littlehime's Question @ Yahoo Answers
- MarkFL
- · Replies 1 ·
Level curves: true / false question
- Yankel
- · Replies 3 ·
Undergrad Deriving power series for secant from cosine series
- AmagicalFishy
- · Replies 1 ·
Application to Improper Integrals
- ISITIEIW
- · Replies 1 ·
3) Calculate the dimensions of the straight circular cone, smaller volume that can be circumscribed
- leprofece
- · Replies 10 ·
What is the Height of a Cone Confined to a Hemisphere with Given Radius?
- leprofece
- · Replies 3 ·
Graduate Completing the square in a Gaussian integral over h₀₁
- smallgirl
- · Replies 1 ·
Solving u Substitution Problem: Tim's Question
- tmt1
- · Replies 2 ·
Evaluating an Integral with Exponential Factors
- polygamma
- · Replies 3 ·
How do I simplify this calculus problem?
- tmt1
- · Replies 1 ·
Compute Pool Volume: Angeezzzz's Question at Yahoo Answers
- MarkFL
- · Replies 1 ·
Graduate How can a summation be accurately transformed into an integral?
- DrClaude
- · Replies 5 ·
Undergrad Where Can I Find Recommended Calculus Problems for Exam Preparation?
- UnD3R0aTh
- · Replies 6 ·
Undergrad What is the geometric interpretation of the fundamental theorem of calculus?
- member 428835
- · Replies 4 ·
Graduate Finding conversion parameters a and b from measured data
- johnpjust
- · Replies 5 ·
Find the cone with maximum volume for a given slant height L
- leprofece
- · Replies 2 ·
Integral solve by using trig. substitution
- karush
- · Replies 11 ·
Undergrad Computing the Hessian operator matrix for numerical second derivatives
- pamparana
- · Replies 1 ·