Calculus and Beyond Homework Help Forum

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Free calculus and beyond homework help via qualified mentors. Math courses from calculus on-wards homework. Please use the template when requesting help and show your work.
Is the Intersection of Open Sets Always Open?
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Integral of sec^4x - Solve with U-Substitution
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Solving for dy/dx in Derivative of cos(x)^ln(x) | Finding the Derivative
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Find f(0), f'(0) Calculating Homework Answers
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Implicit Differentiation to find dy/dx
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Finding point-normal equations
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How do I properly integrate (x^3)(e^(x^2))?
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How to Prove a Multivariable Function Converges to a Specific Value?
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Is j^{-p}=e^{-j\frac{p\pi}{2}} a valid exponential function?
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Integration by residual theorem
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Proving an open ball is connected in a metric space X
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Help finding the equation of a tangent plane
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What is the limit at infinity for the given expression?
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What's the Difference Between f at g(a) and f o g at a?
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Differential Equations: Solving with Two Methods
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Integration by Partial Fractions
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What Is the Correct Derivative of f(x) = 4^x + e^(2tanx) at x=0?
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How is the equation rearranged to end up with a different form?
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Deriving the PGF for Binomial Distribution using Combinations
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Help integrating sin^2(x-pi/6)
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Newton's Method - Cube Root Of 5
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How Can the Superposition Principle Help Solve an ODE with Initial Conditions?
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Cartesian Product of two sets?
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Am I correct or is the book's answer correct
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Probability: binomial coefficient problem
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What is the Behavior of Solutions of a DE with Limits as t Approaches Infinity?
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Partial derivative that contains the independent variable as an deriva
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Euler Method with h=0.05 for y'=3+t-y, y(0)=1 at t=0.1, 0.2, 0.3, and 0.4
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Solve DE Involving Limits: y' - 2y = t^2e^2t
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Integral containing a delta function and a step function
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Change in x (Differentiation) - Calc III needed?
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Curve Intersection of Surfaces in 3D: Solving for the Parametric Equations
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Solving for Vector w in R3 Homework Problem
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Infinite well linear combo of states
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How Do Differential Equations Model Learning Performance Over Time?
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Harmonic Conjugates in Complex Analysis: Finding the Right Solution
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Visualizing 3D Graph of x^2+y^2-z^2=1
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What does it mean if you get 0 for improper
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Does the Integral Converge at w=2?
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[PDE] 2D Vibrating Plate (Unique Solution)
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Proving the Invertibility of a Matrix Using Eigenvectors
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Prove that a set with two properties has to be the positive real set
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Comparing Integrals: Test for Convergence/Divergence
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Space of lipschitz functions: two metrics are topologically equivalent
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Is [0,∞] e^(-x^3) dx an Improper Integral?
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Exploring the Need for a Second Pivot in LU Factorization with Partial Pivoting
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Solve Diff Eq: Is it Homogenous?
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Integral x^3sqrt(4x^2 -x^4) dx
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Eigenfunction of all shift operators
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Angular Velocity Differential Equation
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Integration-problem using u-substitution
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How Do You Solve First-Order PDEs with Initial Conditions?
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Probability problems with 52 cards deck
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Variance of Y^p: How to Calculate Using Conditional Probabilities
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Concavity of f(c) in Linear Programming
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Questions about vectors and derivatives.
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Parallelepiped with two electric fields. Find the charge inside.
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Limit - Squeeze Theorem or L'Hopital's Rule?
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Nabla Operator in Spherical Coordinates
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Rewrite curve as arclength function
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Diffusion Equation and Maximum Principle
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Finding Volume by Integration: Rotating Curves About the y-Axis
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Rolling a Fair Die: Probability of Getting At Least One Six After Multiple Rolls
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Complex analysis: I have to find sequence of C^inf functions that
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Finding the Closed Form of a Power Series
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Proving that two metrics are topologically equivalent
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Levi Civita notations, curls relating to 1/r fields
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Calculus - Equillibrium of band with mass
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Show by induction that (2n-1) /(2n) <= 1/(3n+1) for all n
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Solving Integration Problem: ∫(20te^{-10t}) dt w/ Limits 0 & 20 us
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Analytic Continuation along a Loop
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Functional Derivative of Long Range Dipole Interaction Energy
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The sign of terms in a characteristic equation of a PDE
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Multivariable Calculus + Physics help
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Continuity ##f:\mathbb_{R}^3 \to \mathbb_{R}## with Lipschitz
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Finding the Jordan decomposition
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Solve Linear Algebra Problem with Invertible Matrix - Finding Matrix B(t)
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Prove that the length of this curve is decreasing
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D^2 I /dt^2 + 4 dI/dt + 2504I = 110
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Expanding triple (cross) product
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What is the Integral of a Time-Independent Force in Velocity Calculation?
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Why Is My Approach to the Lebesgue Dominated Convergence Theorem Incorrect?
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Semi continuity and Borel Sets - Measurable Functions
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Subset of separable space is separable
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Solving Exponential Integral Homework
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Probability problem - A and B are college teams in overtime
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What are the solutions to these number theory equations?
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Showing the connectedness of a product topology
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Linear Transformations: Finding Matrix with Standard Basis
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Does cos(1/z) Verify Picard's Big Theorem Near z=0?
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How Do You Solve a Differential Equation Using the Frobenius Method?
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Find this Integration: Is There a Simplified Form for This Integral?
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Solving Integration Help: ∫(9+16x2)3/2dx
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Cardinality of a subset of real functions
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Can F be expressed as the gradient of a scalar?
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Solving Integral Trouble: How to Fit 1/(x^2(2x-3)) into Tables
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Showing that the complex functions are constant in t.
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Is V a Direct Sum of V+ and V-?
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What is the Second Derivative of Implicitly Differentiated Function?
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[itex]sec^{2}(x)tan(x)dx[/itex] Let U = sec(x) or tan(x) ?
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Calculus Homework Help

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