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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.
Graduate Newton's view on Line generation
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Graduate Unit Tangent Vector in a Scalar Field
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Undergrad Is e(-iπ) + 1 = 0 the same as e(iπ) + 1 = 0?
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MHB Average rate of change in the function from x1 to x2
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Graduate Branch Cuts for Complex Powers: How Should We Choose the Branch?
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Graduate How Do You Find the Residues of Poles?
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Graduate Smallest x Value for e^(x^2): Is it Undefined?
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Graduate Finding the Sum of A + \sqrt{A^2 - B^2} and U + \sqrt{U^2 - V^2}
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Undergrad How Do You Find Volumes of Solids of Revolution in These Complex Scenarios?
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Graduate Prove existence of open interval with non-zero derivative
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MHB Solve Dxdy Word Problem: Height of Bulb at $(1.25, 0)$
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Undergrad How is the area of a circle calculated using calculus?
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Graduate A chord at the edges of a graph
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Undergrad Limit problem with square root
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Undergrad How to Express Cos 3x as a Polynomial?
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MHB Help with some fiddly algebra around a 1st order ODE
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Undergrad Intermediate value theorem
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MHB [Calculus] Finished optimization problems. Would someone please check them?
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Graduate Solving Unexpected Integral Problem with Bessel Functions
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MHB Calculating the Optimal Dimensions for a cylinder.
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Graduate Understanding Conservative Vector Fields: Explanation and Illustration
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Undergrad Is the Domain of an Antiderivative Always a Subset?
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Undergrad Inverse function of a quarter circle gives me same function
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Graduate Applied maths, monotonic function
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Graduate How to set the variation of an integral to 0?
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Undergrad Finding the limit of a rational expression
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MHB Stumped by Definite Integral: $\int_1^2 \frac{\sin(x)}{\sqrt{x^2-1}} \, dx$
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Graduate Help with manipulating power series.
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Undergrad How Do You Integrate (dx/dt) dx in Physics Problems?
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Undergrad How to Use Integral to Solve Problems
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Graduate Second shifting theorem of Laplace transform
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MHB What Are the Maximum and Minimum Values of P Given the Equation?
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Undergrad Justification for cancelling terms in limits?
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Undergrad The biggest value for sin(x)/x
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Undergrad How Do You Solve Equations with Floor Functions and Logarithms?
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MHB Range of Uniform convergence of dirchlet series
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Undergrad Eigenvalue and vector quick question
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Undergrad Prove that the derivative of tan(2x) - cot(2x) equals....
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Undergrad Proof limit derivatave of sin(x)
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Undergrad Understanding the Limits and Derivatives of Sine and Cosine Functions
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Undergrad Expand Formula: Problem Solved in 30min | Hello
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Graduate Integral involving exponential functions
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Graduate Gradient version of divergence theorem?
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Graduate How Do You Apply ζ in an Initial Value Problem When Using Laplace Transform?
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Graduate Key difference between two real and single complex variable?
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Graduate Can a second order system be converted into two first order systems with complex roots?
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Undergrad Graphing a variation of y=sin-x
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Undergrad What does d represent in the context of \(\frac{dX}{dY}\) in Relativity?
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Undergrad Volume of Solid of Revolution with Disk Method: y=5x^2, x=1, y=0 about x-axis
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Undergrad What is double integral by interpretation?
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MHB Stefan-Boltzman law derivation and integral tricks
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Undergrad Taylor Exansion Series Derivation
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Graduate How can the difficult Gaussian integral be solved using standard tricks?
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Graduate What is the purpose of a surface integral and how is it calculated?
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Undergrad How Do You Solve x+x^2+x^3+x^4... = 14 for x?
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Graduate What Does Sigma Represent in a 2D Gaussian Distribution?
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Graduate Periodic Functions: Is Irrationality the Cause of Non-Periodicity?
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Undergrad The webpage title could be: Solving for x in an Infinite Geometric Series
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MHB How Does a 3% Increase in Radius Affect Blood Flow?
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MHB Tschirnhausen Curve: Finding Tangents at a Given Point
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Graduate Spivak's Calculus on Manifolds: Theorem 5-3
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Graduate How Can We Simplify This Gravitomagnetic Integral?
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MHB Applications of differentiation
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Undergrad Calculating Line Integrals on the Surface of a Sphere
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MHB Calculating Curve Length: A Shortcut for Solving Complex Equations?
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Undergrad How come? Summation, identity?
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Undergrad Why Does This Integral Involve Switching Limits and Using Logarithms?
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MHB Creating a function for the total change theorem
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Undergrad How to Compute dx/dt for z = e^(xy^2) When t = pi/2?
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Graduate Dot product for vectors in spherical coordinates
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Undergrad How do I find the gradient of a 3D vector?
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Undergrad Cannot follow this argument pertaining to geometric series.
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Graduate Need Help Solving nth Derivative of e^ax*Sin(ax+b)
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Undergrad How do I solve the following limit?
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Undergrad Why does large space correspond to low wavenumber in Fourier Transform?
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Graduate Strange invocation of Taylor series
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High School Are There Any Websites for Practicing Limits?
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High School Is the reciprocal of infinity, zero?
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MHB Can You Solve This Limit Definition Problem?
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Graduate Making sense of vector derivatives
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Graduate Calculus by Spivak, Chapter 2, Problem 6, Part 3
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MHB Are the two sequences decreasing, inferiorly bounded, and converging to 0?
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High School Why are some precalc topics taught but not used in calc?
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Graduate Function Relations: Seeking Expert Opinion & Resources
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Graduate Simplify the proof of different vector calculus identities
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Undergrad Writing correct mathematics -- functions within functions....
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MHB Differentiation and Tangent Lines.
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MHB Solving for Coth Manually: A Challenge for Experts
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MHB What is the Condition for Convergence of Sequence $p_{n}$?
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Undergrad Is My Interpretation of the Integral Rule Correct?
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Undergrad Does the Intermediate Value Theorem Allow a Zero Value in a Non-Zero Interval?
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Graduate Divergence of radial unit vector field
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Undergrad Geometric interpretations of double/triple integrals
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Graduate Branching Point at z=0 in f(z)=z^(1/2)
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Undergrad Is it possible to integrate this?
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Undergrad Precalc topics that are essential in calculus 3
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Graduate Is the Expansion of Hypergeometric Function Valid for Any |z|?
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MHB Calculus: Find Closest Point to (3,0) on y=x^2
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Graduate Biot and Savart Integral using Vectors
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Undergrad Fitting a (Very) Large Random Number To A Formula
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