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.
Linearity of boundary conditions
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Precise definition of limits at infinity
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Prove A C B for Set Theory: Help with Pi and Integers
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Trying to prove this equality involving a summation of a binomial coefficient.
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Max and Min of a function of four variables
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Proving # Equilateral Triangles on Sphere
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Set of functions that are eventually zero
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Comparing two functions: Proving f(x) > g(x) for all x > 0
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Do Linear Operators Equate on All Vectors if They Match on a Basis Set?
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Find a polynomial p(t) of degree 6 which
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P(x) has two local maxima and one local minimum. Answer the following
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How to Minimize the Sum of Squares of Three Numbers That Add Up to 12?
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Linear Transformation: Solving Coefficient Matrix and Evaluating T(e1) and T(e2)
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Set up of an infinite geo series
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Convolution Problem: Solve 2e^{-t}u(t) \ast e^{t}u(-t)
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Number Theory, with a proof discussed in class (not homework)
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When complex integration depends on the method of evaluation
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Proving Existence of Integer n for Left Cosets in Q/Z | Homework Solution
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Challenges in Proving Continuity: Three Problems to Tackle
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Convolution of Unit Step and Impulses
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Squeeze theorem trig question. Please and thanks
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Decomposing a Series Using Riemann's Rearrangement Theorem
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How do you find the minimal polynomial?
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Heat conduction (Fourier complex integral)
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Simplifying the Parameter Elimination for X=sin(t) and y=csc(x)
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Finding max/min using Lagrange Multipliers
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Max and Min of function via Lagrange multipliers
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Feeling like a tool for not remembering this series.
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Find limit L. Then find δ > 0 such that |f(x) - L| < 0.01 (f(x) = x^2 -3)
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Find derivative where f(x) has three products
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Can someone please integrate this (hard) (not sure if even possible)
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Linear Algebra - Show that this defines an inner product?
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Need explanation of this differential equation
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Double integrals over finite region
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Local Max/Min and saddle points
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Is the Sequence (b2n-1)k in N Increasing?
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Number Theory (Modular Arithmetic and Perfect Squares)
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Verifying an Integral Representation of the Euler Constant
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Writing out the span of this polynomial vector space?
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Proving properties of lim sup. Good attempt at proof
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Using field axioms to prove a set is not a field
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Confusion about continuity question.
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Solving for t->0+: L'Hospital's Rule
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Dimensions of Intersection of Matrices S and T
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Is the Chain Rule Application for Second Partial Derivatives Correct?
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How do I integrate Gaus's Law for magnetism for surface of half sphere?
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Difference Equation Coefficients
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Solving AX=B when A is not invertible
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Determining order of the poles in z/(e^z-1)
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Derivative with constant variables
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Solve Arctan Equations: Find pi Value
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Creating convergent sequences in Banach spaces
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Improper Integral with Infinity in Limits
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Finding a fundamental set of solutions for a 2nd order differential equation
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I don't understand a step in my notes, about Taylor expansion
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Proving the Intermediate Value Theorem and Range of 1:1 Continuous Functions
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Use differentials to estimate the change in tension of yo-yo string
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Ratio Test for Series Homework: Author's Solution & Attempt at a Solution
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Graduate Engineering - Linear Algebra (Graham Schmidt + more)
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Uniqueness of Zeros in Functions Related by Derivatives
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A question about minimal polynomials
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Changing integration limits from [0,a] to [0, inf)
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Find the points of discontinuity: f(x) = x + 1 , for x < 1 and 1/x for x ≥ 1?
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Strange proposition in calculus
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How Does xH Equal yH Imply x⁻¹y Belongs to H in Group Theory?
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Problem in Logic - Hilbert Systems
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How to Solve for B in a Complex Equation
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Help understanding/evaluating line integral over a curve
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Prove that this is a linear transformation
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Wolfram Error - Spherical Unit Vectors Check
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Solving ∫log(1+acosx) by Differentiation Under Integral Sign
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Rate of change of population after 2.5 hours?
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How do I Compute the Second Partial Derivative of u with Respect to s?
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Find a formula for this sequence
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Is the Set {(x,y) in R^2: y >= 1/x, x >= 0} Convex?
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LINEAR ALGEBRA: How to prove system has one unique solution
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Linear Algebra (Sparse Matrix and Diff. Eq)
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Second Order Differential Initial Value Problem
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Can These Vector Sets Span Their Indicated Spaces?
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Finding the area/volume for a transformed parallelogram/parallelepiped?
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Hyperbolic Geometry: Parameterization of Curves for Hyperbolic Distance
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Eigenvalues of a diagonalizable matrix
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Newton's Law of Temperature Change Differential
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MatLab Integration Approximations for Given Function
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Prove that if A intersect B = A intersect C then
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Showing that there is no embedding between groups
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Calculating Variances of Functions of Sample Mean
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Finding the Derivative of f(a) with Definition
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How Do You Solve These Challenging Calculus Limit Problems?
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Finding waveforms from Fourier Coefficient Values
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Showing that groups are isomorphic
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Doubt reagarding denseness of a set in (0,1)
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How to find the expected value of a continuous variable with pdf fy= y^(-2)?
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Proving the Truth of \sum^{\infty}_{n=1}|x_{n}|=0
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Laplace Transform Homework: Solving f(t) Piecewise
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Help with heat equation dirac delta function?
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Finding formula for the inverse of a function
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Triangle Inequality Proving: Use Sine Law & Find Solution
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Example of a bounded, increasing, discontinuous function
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Binary Operation True or False statements
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