Calculus Forum

Undergrad Integrating a logarithmic function

Undergrad How to Maximize Area for a 1-km Racetrack with Semicircles?

Graduate Question/Puzzle Regarding Space-Curvature Model

Graduate Minimum distance between ellipses

Graduate Problem with the Divergence Theorem

Undergrad What is the partial sum of the series?

Graduate Find the total distance traveled by the object

High School Is \frac {1}{\infty} equal to 0 or infinitely close to 0?

Graduate Sum an infinite series by definite integrals

Graduate If f is continuous and ∫|f| = 0, prove f = 0

Graduate Stumped on \sum_{n=0}^{\infty}{\frac{1}{a_{a_{n}}}}

Undergrad What is the maximum height reached by the arrow?

Undergrad Solve Vector Question: Find Shortest Distance from Point C to Line 1

Undergrad Write the vector V=i+2j+3k at the point (x,y,z)=(1,1,0)

Undergrad Can someone double check this, or tell me happened?

Undergrad Solving Double Integrals with Change of Variables

Undergrad Rectangular enclosure divided into 3 pens with 120m of fencing

Undergrad Profit Equation (need to maximze profit)

Undergrad Is there a limit to the decimal expression .999?

Undergrad Profit Equation (need to maximize profit)

Undergrad Calculating Horizontal Run for 800ft Hill Grade of 8%

Undergrad Does the Sum of this Infinite Series Converge or Diverge?

Undergrad Displacement, spring work, area integrals, and volumes of solids

Undergrad How do I rewrite ln9-3ln(squareroot 3) + ln81 in the form kln3?

High School How Do You Prove This Trigonometric Identity?

Undergrad Differentiating x^y + y^x + (lnx)^x etc

Graduate Solving Fourier Transform Problem: f(x) = e^(-pi*x^2)

Undergrad What is the derivative of the equation for volume?

Undergrad Calculate the Fourier Sine Series of f(x)=sin(x/2)

Undergrad Calculating Distance Between Two Points: Simplifying Radical Expressions

Undergrad Is Simpson's Rule Effective for Solving the Intersecting Cylinders Problem?

High School What is a Null Set and Why Does It Have Measure Zero?

Graduate Area of a Hyperboloid in a Sphere: Calculating the Integral

Undergrad Integrating sinx/x between (0,infinty)?

Undergrad What is the relationship between average cost and marginal cost in production?

Undergrad What is the derivative of a complex function?

Undergrad Find the velocity vector for the particle at any time

Undergrad Does the Integral of sin(x)/x from 0 to Infinity Converge?

Undergrad How do you prove an improper integral converges?

Undergrad How do you intergrate cos^3 [x] .dx

Graduate Prove that f = 0 if [tex]\int |f|= 0[\tex]

High School Revising Maths: Understanding Differentiation of e^x

High School How Do You Solve (16-x²)³/2 = 40 for x?

Undergrad Is f(x) = 1/√x Continuous as x Approaches 4?

Graduate Calculating Surface Area of Intersecting Cylinders with Non-Perpendicular Axes

Undergrad Does the limit of cos√(2004+x) - cos√x exist?

Undergrad Partial fractions integration of 10/((x-1)(x²+9)) and x³/(x+1)³

High School Finding f(2) given f'(x) = sin(πe^x/2) and f(0) = 1

Undergrad Two positive numbers summing to 100 with minimum sum of squares

Undergrad Converting vectors and gradients to polar coordinates

Undergrad Related rate problems and the chain rule

Undergrad What is the equation of a cylinder with an angled axis and variable intercepts?

Graduate Dog chasing rabbit moving at equal constant velocity

Undergrad Where Can I Find Useful Resources for Vector Calculus?

Undergrad Write # as a ratio of two integers

Graduate Proving Existence of $\delta$ for Continuous Function $f$ s.t. $f(c)<5$

Graduate Anyone have time to check my Jacobian for this transformation?

Graduate Ratio of consecutive Fibonacci numbers converges to what limit?

Undergrad What's the purpose of Taylor Polynomials?

Undergrad Where does the 2! come from in Taylor series?

Undergrad Finding the Rate of Change of Area with Decreasing Length and Increasing Width

Undergrad Wacky change of variables for Multi integration

Graduate Understanding Vector Calculus: A Brief Summary

Graduate Reversing: Properties of a continous Function.

Undergrad Maximising Profit: Solving Linear Demand Functions

Undergrad What Calculator Shall I Buy? Give me advice.

Graduate Distance from a point on a sphere to a point on a plane

Graduate What is the relationship between curl and surface integrals in vector calculus?

Undergrad Easy derivitive giving me some trouble

Undergrad What is the meaning of Rootof in my CAS?

Undergrad Integral of dx/(x-sqrt(x+2))

Undergrad How Can You Prove the Limit of (n-1/n) as n Approaches Infinity Equals 1?

Graduate How do I solve this line integral problem with given constraints?

Undergrad Finding the exponential function through two points

Graduate Almost All" Numbers in [0,1] are Satanic

Graduate Estimating \int_{0}^{1/2}\frac{1}{\sqrt{1+x^3}}dx using Power Series

• Poll

Undergrad Formal Definition of Limits, as x -> infinity

Undergrad Why implicit differentiation gives two different answers for dy/dx

Undergrad What is the connection between the roots of a function and its derivative?

Undergrad Having some difficulty with a Trip. Integral in Cylindrical Coordinates

Graduate Learning Nonstandard Analysis: Understanding Equivalence Relations

High School How Do I Find the Intersection of \sin(x) and \cos(x)?

Undergrad Finding limits and order of integration for a triple integral

Graduate Solving a Question on L'Hopital's Rule

Undergrad How Do You Find the Volume of Water in a Leaking Cylindrical Bucket Over Time?

Undergrad How Are Limits for Inverse Trigonometric Functions Derived?

Undergrad Finding the Sum of n/[(n+1)(n+2)(n+3)]

Graduate Solving Position Vector Problem: Find Acceleration with |f|^2 = 260 + 64 cos3t

Graduate How Do I Verify Legendre Polynomials and Their Orthogonality?

Graduate Integrating (1-x²)f''(x) and (a²-x²)f''(x) without knowing f''(x)

Graduate Definite product of zero and infinity?

Undergrad How do I sketch the graph of f(x, y) = sin(y) using x, y, and z cross sections?

Undergrad Maximizing rectangle area inscribed in a right triangle with legs 3cm and 4cm

Undergrad Possible Mistakes in Calculus Problems

Undergrad What are some interesting topics for a calculus paper?

Graduate How Do You Prove the Integral of Cosine Functions Using Exponential Forms?

Graduate How can I solve the integral of tan^3(x^2)sec^4(x^2) dx?

Undergrad What is the procedure for testing convergence of alternating series?

High School How Do You Calculate the Original Area of a Parallelogram?