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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 What is the integral of sqrt(ln(x))
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Undergrad Integral of cos(1/x) dx: Solution
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Graduate Definite Integral of Definite Integral
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Graduate What is the most difficult integral to solve?
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MHB How do we prove the rule for differentiable curves in 3D?
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MHB How do you calculate limits in two variables?
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MHB Evaluating $\int_{-1}^{1}\sin^7\left({x}\right) \,dx$ Using $u$-Substitution
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Graduate What is integral of ln(abs(sin(x)))dx
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Graduate Mathematica code for multinomial expansion
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Graduate Infinitesimals as interval limits in integration
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Undergrad Graphical interpretation of a double integral?
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MHB Indefinite integral using trig substitutions
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MHB Find maximum integral value of k
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MHB [Limits] Help with Delta-Epsilon Proofs for Multivariable Functions
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MHB Volume about x axis using cylindrical shells
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Graduate Generalizing the relation between H(x), F(x) and G(x)
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Undergrad How can you maximize the volume of a box made from a rectangular sheet?
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MHB Can differentiation under the integral sign simplify complicated integrals?
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Undergrad Implicit Differentiation: Differentiating in Terms of X
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Graduate Why Are Assumptions Critical in the Limit of Composite Functions?
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Undergrad Can different weights help determine the difference between two functions?
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Graduate Discretizing Integrals for Scientists
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Graduate Why Does the Projection of a Jinc Result in a Sinc?
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Undergrad Limit of tan(x)/x as x approaching zero
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Is this a typo? - Integral of fraction
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Undergrad Integration using Euler Substitution
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Graduate Find Area Under x=2Sin^2(y) & y=x^2 Graphs
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Undergrad Clarification on a topic in Apostol's calculus text
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MHB Having trouble with the Laplace Transform
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Undergrad Where Do I Start? Deriving Equations of Motion
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Undergrad What Does the Double Integral ∫ ∫ f(x,y) dx dy Represent?
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MHB Calculating Volume of a Hollow Sphere w/ Differentials
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High School Real life application of calculus
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MHB Three vectors are on the same plane
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Undergrad Is the Length of an Arc Equal to its Straight Line Distance?
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MHB Minimum of the Sum of Logarithms
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MHB Solving a Difficult Integral: Evaluating \int_{C}^{} \,d \frac{x^3}{y} ds
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Undergrad Plus-Minus Symbol In This Trig. Equation
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Graduate How to show the following summation is true?
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MHB Find Maximum $(xyz)^2$ Given $x+y+z=0, x^2+y^2+z^2=2015$
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Graduate Calculus of Variations & Lagrange Multiplier in n-dimensions
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Undergrad How Do You Calculate the Centroid of an Integrated Area?
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Graduate Sum of exponentials: non-iterative approximate solution?
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MHB Integral completing the square, next steps?
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High School Mastering the Chain Rule: Tips and Tricks for Calculus Students
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Graduate Summation of exponential terms
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Graduate Integration : Mapping Smoothly (-inf, 2] to [0.1,0.9]
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MHB Does the Limit Exist? Check to Find Out!
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Undergrad Problem with finding volume using shells
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Undergrad Advanced Calculus Extra Credit Suggestions
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Graduate Solving Riemann Sum for "Deformation of Water by Magnetic Field
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Undergrad Limits involving absolute values
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Graduate Constrained Extrema and Lagrange Multipliers
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Undergrad First Derivative of Periodic Tube Profile | Get Help Now
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Undergrad Imvt & LMVT: Existence of Point with f(x)=x
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Undergrad Exponential integration confused
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MHB Solving Limits Using De L'Hospital's Rule
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Undergrad Derive the nth term of a sequence
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MHB Investigate Convergence of tanx Series: Find Common Ratio & Sum to Infinity
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MHB Show δn = (sin nx) / (pi x) is a delta distribution
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Graduate Can an alternating series with decreasing terms converge to zero?
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Graduate Understanding the Pitfalls of Integral Substitution: A Scientific Analysis
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Undergrad How Do You Integrate 1/(x^2+80x+1600)?
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Undergrad Integration of Multiple Variables
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Undergrad Differentiability of the absolute value of a function
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Graduate The limit of xye^-(x+y)^2 when x^2+y^2 approach infinity
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Undergrad Partial Fractions: Decomposing a Rational Function
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Undergrad Proof of integration power rule
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Graduate Definite integral of greatest integer function
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Graduate How Does f(0) = a_0 When x^0 = 1 Only for Nonzero x?
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MHB Integrating $\sin^3\left({x}\right)\cos\left({x}\right)dx$: Solution
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Undergrad Tricky Intregral for numerical quadrature
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MHB How to Parametrize an Ellipse in Cartesian Coordinates?
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MHB Is the Curve a Line or a Point with Zero Acceleration?
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MHB Show that the point satisfies the conditions
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MHB How Does Archimedes' Estimation of Pi Hold for n=4, 8, 16, 32, ...?
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Graduate Proving the reciprocal relation between partial derivatives
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MHB Evaluating Integrals for 5th and 4th order polynomials
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Undergrad Write this integral in terms of gamma function
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Undergrad Double Integrals in Polar Coordinates
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Undergrad Properties of Integrals and differentials
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Graduate Symmetry in second order partial derivatives and chain rule
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Graduate Reducing the function of a function to the ind. variable
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Undergrad At what point do you need Calculus?
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Undergrad Finding Arc Length of a Curve: Using ##dx## and ##dy##
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MHB Why does the equation of the level surface not have ln?
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Graduate Vector Properties: Does Length Affect Components?
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Undergrad Why Is the Cross Product Perpendicular to Its Constituent Vectors?
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MHB Level Surfaces & Intersection of a Graph: Exploring $f(x,y,z) = x^2+y^2$
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Graduate Calculation of particles by integral
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Graduate Help with a troublesome integral
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MHB Cylindrical coordinates - Orthonormal system
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Graduate How can I evaluate a tricky Euler-Maclaurin sum involving hyperbolic functions?
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MHB How can we evaluate this indefinite integral of a definite integral?
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Undergrad Calculating Minimum Values for Artificial Gravity in Centripetal Force Wheels
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MHB Geometric Meaning of Cylindrical & Spherical Mappings
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MHB Converting Cylindrical Coordinates to Orthogonal and Spherical Coordinates?
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MHB How Can You Solve This Limit Problem Without L'Hospital's Rule?
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Undergrad English translation of Fichtenholz, Integral & differential calculus
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High School Power rule of an integration [beginner]
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