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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.
Undergrad Very basic partial derivatives problem
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Undergrad Integral: sqrt(4-x^2)*sign(x-1) dx
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High School How Much Money Would You Have After 30 Days of Doubling?
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Undergrad Can we use integration by parts for improper integrals?
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Undergrad Is this Integration of sin^2(x) Correct?
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Graduate Does a Time-Dependent Vector Rotate Around a Fixed Vector?
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Graduate Is There a Matrix Equivalent to Green's Function for Differential Equations?
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Undergrad Quick one regarding Integration
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Undergrad Integral: sqrt(1+((x^4-1)/(2x^2))^2)
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Undergrad Question about volume calculation using disks or shells
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Undergrad How can I correctly solve the integral of (x^2)/((x^2+1)^2) step by step?
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Undergrad Whats the intergral of sqrt(25-9x^2)?
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Graduate Searching for a particular kind of convergent sequence
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Graduate Integration using residue theory
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Graduate Complex Integration-Residue Theory
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Undergrad Partial Fractions: Expanding 1/(1+z^3)^2
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Undergrad Next destination in my voyage through Mathematics
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Undergrad Chain rule notation - can Leibniz form be made explicit?
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Graduate Principal Part of Complex Function
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Undergrad Conceptual question of integration and derivation
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Undergrad Area Under a Curve: Calculations & Explanation
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Undergrad What is the Formula for Calculating Surface Area of Revolution?
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Graduate Green's Theorem and Conservative Fields
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Undergrad What is the first derivative of x(t) with a missing factor of w?
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Graduate How, in general, do you expand an expression in powers of some variable?
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Graduate How Do You Prove the Equivalence of These Definitions of Measurability?
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Graduate Is there a general series with a real function exponent for n?
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Graduate Can this tricky integral be solved in general?
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Graduate Proving two functions are equal under an integral
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Undergrad What is the power series for sqrt(x+1) using the square root algorithm?
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Graduate How do i find the arc length of an implicit curve given by f[x,y]=0?
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Undergrad Why is $\lim_{x \rightarrow \infty} (1+\frac{1}{x})^x = e$?
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Graduate How Can the Series Expansion of Cosec^2 Pi x Be Derived?
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Undergrad Convergent Sequence: t^n/(n Factorial) Limit as n->∞?
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Graduate What is the volume of a region in R3 bounded by a hyperboloid and two planes?
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Undergrad Testing Divergence: Alternating Series
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Undergrad Something Interesting I Realized About Integrals
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Graduate Solving Difficult Math Problems: Proving Irrationality & More
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Undergrad Why Should We Consider Compactness in Sets?
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Undergrad A general question about Surface Area
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Graduate Using series to solve definite integrals
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Graduate Riemann integrable functions continuous except on a set of measure zero?
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Undergrad Why is simpsons rule exact for 3rd degree polynomials?
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Graduate An algorithm for numerical double integration over non-rectangular regions.
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Undergrad Would it be true that if a set is bounded
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Graduate Power radiated by point charge Calculus
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Undergrad How to Integrate cosx/((sinx)^2 + 1) with Respect to x
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Undergrad Sum of Geometric Series: What Am I Doing Wrong?
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Undergrad Angle of intersection: polar versus cartesian
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Graduate Is there a simpler method for finding the integral of sqrt(tan x)?
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Graduate How do i maximize the line integral?
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Graduate Describe the cycloid described by a wheel rolling inside a circle
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Graduate Real analysis definition question
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Graduate Infinite Sum: What Does b Converge To?
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Undergrad Calculate Charge Entering Element 0-2 Sec: Simple?
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Graduate Integral of the function exp(Shi(x))
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Undergrad How can I do integrals by just eyeing them?
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Undergrad Local max and min at a if lim f(x) approaching a does not exist
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Graduate Real Analysis: Proving mn=1 Implies m & n = ±1
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Undergrad Finding Legendre Transform of f(x) = (|x|+1)2
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Undergrad Testing System Linearity and Shift Invariance
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Undergrad Proof of Limit of (ln(e)) as h→0
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Graduate Compact Operators and the Unit Ball
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Graduate Solution to Sum of Exponential Squared Series
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Undergrad What are the rules for using maximum in inequalities?
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Graduate Hypergeometric Function around z=1/2
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Graduate Is my proof of greens theorem correct?
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Graduate How Does the Jacobian Correct Signal Intensity in MRI Imaging?
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Graduate Solving Integral Problem: Limit of Sum of Cosines
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Undergrad What is the integration of (ln(x))^n?
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Graduate Derivative of an inverse function
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Undergrad What is the relationship between the gradient and level sets of a function?
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Undergrad Expand Integrand: Understand Int'l Calculus Concepts
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Undergrad Sphere and cylinder intersection
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Graduate Understanding the Dynamics of Rectangular vs Polar/Spherical Unit Vectors
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Graduate Looking for a function with derivatives of
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Graduate Comparing Measures on Finite & Countably Infinite Sets
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Undergrad Troubleshooting Summation Problem #23: Book Answer vs. My Calculation
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Graduate Summation of a sequence by parts.
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High School What is the relationship between integrals and derivatives in calculus?
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Undergrad Require help for standard calculus equation
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Undergrad No Equation for Integral of e^-x^2: What Would Happen?
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Graduate A comparison on binomial expansion
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Graduate Is Injectivity of the Generalized Laplace Transform Proveable?
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Graduate Is phi the Actual Angle on an Ellipse?
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Graduate Homotopy of Closed Curves on a Simply Connected Region
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High School What Grade Level Does Calculus Extend to in Electrical DAE Programs?
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Undergrad When can I use inverse differentials to calculate derivatives?
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Graduate Is a Continuously Converging Function on [0,∞) Uniformly Continuous?
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Graduate Proof using implicit differentiation
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Undergrad Conservative vector field conditions
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Undergrad Why is cot(x) continious in (0,pi) ?
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Graduate What is the significance of a non-zero Jacobian in proving diffeomorphism?
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Undergrad What is the limit as x approaches 0 for (sin(x^2))/x?
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Undergrad Limit as x tends towards +infinity for cos(1/x) to be 1
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Undergrad Surface area double integration .interval problem
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Undergrad Area Under Curve: Integrating sqrt(36-.22x^2)
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Graduate Riesz representation theorem example
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Graduate Do Divergent Series Always Imply Logical Equivalences in Convergence Statements?
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Undergrad Is the Limit of x^4 and y^4 as (x,y)->(0,1) Equal?
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