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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 Triple integral and charge density
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Graduate Confused about computing Laurent series
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High School How Do I Calculate Time with Initial Velocity, Final Velocity, and Distance?
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Graduate Solving the Series: sum_{r=0}^{+\infty}1/(r*r!)
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Undergrad Understanding Total Derivative: Step-By-Step Guide
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Graduate What Is the Closure of Modules Theorem in Several Complex Variables?
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Undergrad How Do You Solve the Integral of (e^ax)sin(bx) Using Integration by Parts?
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High School Calc AB to BC: What is a Gradient?
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Undergrad Integrating the rational fractions
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Undergrad How to Simplify This Fraction Limit Problem?
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Undergrad Integration by parts help natural log hurry tired
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Undergrad How Do Limits and Boundedness Apply to Trigonometric Functions?
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Graduate Second Order homogeneous linear differential equation solution
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Graduate Can Triple Integrals Be Simplified Using Polar Spherical Coordinates?
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Undergrad What's the inverse of f(x)= e^x/(1+2e^x)?
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Undergrad RR=R: Solving the Matrix Conundrum
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Graduate Describing the Image of a Complex Function on the Unit Circle
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Graduate Simultaneous nonlinear equations
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Graduate Integrate exp(-(x^2)) using the substitution u=tanh(x)
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Undergrad Solve for Work in Triangular Vat (H:3m, B:4m, L:6m, Water H:2m)
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Undergrad Finding Darboux Sums Online: Any Suggestions?
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Graduate Half of the real numbers, homogenously
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Undergrad Arc length in polar form θ = f (r)
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Graduate How Do You Calculate an Infinite Sum of Fractions Involving Limits?
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Graduate Maximum volume of a hexahedron
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Graduate Solving Finite Potential Well Problem: Confusing Math & Descriptions
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Graduate An interesting inequality-question on the proof
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Graduate How can the formula for integrating 1/(x^2+y^2)^(3/2) be derived?
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Undergrad Integration is the inverse process of differentiation
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Undergrad What Are Differential Operators and Their Applications?
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Graduate What is the explanation for the inequality in Rudin 1.21?
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Undergrad Solve Integral Equation: Mathematica Function?
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Undergrad Calculus: I can't understand why curl of gradient of a scalar is zero
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Graduate Extremely infinite dimensional calculus
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Graduate Way to prove inequality without Archimedean?
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Undergrad Understanding Scalar and Vector Projections: A Layman's Guide
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Undergrad How to Find the Unit Vector for a Parallel Line at a Given Point on tan(x)?
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Graduate Can Bessel Functions Solve Specific Exponential Trigonometric Integrals?
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Undergrad Calculating Partial Derivative of Log(x^2+y^2) w/r/t x
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Graduate Proof on functions of an intersection of sets
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Graduate Realizing Something Weird About Rationals in [0,1]
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Graduate Finding p Given del x q to Vector Calculus
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Undergrad What is meant by implicit/explicit occurrence of a variable?
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Undergrad What is the connection between differentiation and integration?
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Undergrad Calc new latitude/longitude from polar offset of known point
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Undergrad Problem understading lagrange multipliers
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Undergrad Inner product spaces: additivity
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Undergrad Can Integrating (x+1) Infinitely Yield e^x?
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High School Answer: Is <-x,-x> Equal to <x,x>?
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Undergrad What are Directional Derivatives and How Can They Be Calculated?
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Graduate Solving Differential Equation: ψ'(t)=β((l(t))/(w[L(t)]))ψ(t)
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Undergrad How can I calculate left and right-sided limits?
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Graduate Is (\mathbf A\cdot\nabla)\mathbf B Equal to \mathbf A\cdot(\nabla\mathbf B)?
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Graduate Proof Normalization Hermite Polynomials
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Undergrad Double Integrals over General Regions: "Well-Behaved" Curve
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Graduate Yes, that looks correct! Great job on finding a solution.
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Undergrad A particle moves along the x-axis with velocity dx/dt=f(x)
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Graduate Finding the intersecting point of three surfaces.
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High School Integral Calculus: Integrating (secx)^2 - Learn How!
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Graduate Measures with Compact Support in Complex Analysis: Finiteness Assumptions
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Undergrad How to Solve a Limit Using L'Hôpital's Law?
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Undergrad How Do You Solve for f(x) in a Trigonometric Integral?
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Graduate Help With Partial Differentiation & Integration
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Graduate Confused on a Certain Approximation/Expansion
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Graduate How to evaluate sin(t-tau)cos(tau) wrt tau(0t)?
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Graduate Evaluate (t-tau)*sin(a*tau) with respect to tau, tau = 0t
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Undergrad How Do You Find a Plane Equation Through a Point Perpendicular to Another Plane?
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Undergrad Struggling with the 2nd Derivative of f(x)=x/x^2+1?
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Graduate The Distribution of Delta Functions
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Graduate Relation between codifferential and boundary operator
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Undergrad Integration by parts; the error of my ways
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Undergrad How Can I Quickly Find the Period of a Trigonometric Function Without Graphing?
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Undergrad What is the sum of this geometric series?
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Graduate Integral formula for vector potential
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Graduate Can anyone help with this integral?
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Graduate Calculating Integrals using Dimensional Regularization
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Graduate [Something descriptive here will yield more responses]
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High School How to Find Cosine of Pi Using the 360 Circle and Quadrants?
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Undergrad Derivative of Arctan Function with a Rational Expression
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Undergrad Anti-Derivative of cos(theta^2): Chain Rule?
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Undergrad Exact number of zeros for any given continuous function
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Graduate Verifying u ∇²w via Direct Computation
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Graduate Integrate Over XY Plane for Simplest Partial Derivatives
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Undergrad Solving Logarithms: Finding the Inverse of g(x)=3+x+e^x
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Graduate Bessel function and Bessel D.E.
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Undergrad I'm doing trigonemetric substitutions
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Graduate What is the application of the Residue Theorem in finance?
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Undergrad Taking the derivative of a definite integral
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Graduate SURFACE INTEGRALS appying to z=f(x,y) x=f(y,z) and y=f(x,z)
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Undergrad How to Sketch a Locus on the Argand Diagram for a Complex Equation?
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Undergrad How to Find the Antiderivative of (x^2)e^((-x)^3)?
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Undergrad Find a and b for Continuous Function on Real Line
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Undergrad Solving Antiderivative of arcsin(x^0.5)/(x^0.5)
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Undergrad How to Apply the Composite Trapezoidal Rule When Integrating y dx?
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Gunning and Rossi's several complex variables
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High School How to Find the Indefinite Integral of sin(pi x) dx?
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High School How Do You Find the Antiderivative of \( \frac{2}{2x+1} \)?
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Undergrad How do I Antidifferentiate e^r/2 using Integration by Parts?
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Graduate Fourier Transform: Why is this so?
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Undergrad Solving ln|(1-z)/(z+3)| = (ln|v| + c)2
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