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.
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Hey I posted in homework help but now it's gone
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Homework Help Guidelines for Students and Helpers
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Distance between a Clock's hands when the distance is increasing most rapidly
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Use greedy vertex coloring algorithm to prove the upper bound of χ
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Prove that l^p is a subset of l^q for all p,q from 1 to infinity
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Volume with spherical coordinates
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Is this biased or unbiased Method of Moments Estimator?
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Does this series converge uniformly?
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Necessary criterion for expressing f(a + b)
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Complex Numbers (Laurent Series)
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Prove that the integral is equal to ##\pi^2/8##
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Finding the nth roots of a complex number
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Solve this problem that involves induction
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Limit of piecewise function using epsilon delta
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Conflicting definitions of linear independence
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Prove that ##\lim\limits_{x \to \infty} f(x) = 0##
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Independent components of three indexed systems ##T_{ijk}##
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Solve the given differential equation
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Dot diagrams and Jordan canonical forms
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Solve the first order linear differential equation
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Inverse Mellin transform of the Gamma function
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Melin transform of the floor function [x]
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Formulate this as a linear programming problem
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Is this integral correct? (expanding the Bessel function into power series )
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New axis of rotation for composite of rotations in Euclidean space
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Please help me understand where I went wrong in my conversion from Cartesian to polar coordinates
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Obtaining the moment of inertia of a sphere and spherical shell
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Proof that the images of parallel lines under an isometry are parallel
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Calculating radius of gyration of plane figure about x-axis
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How do we write a sinusoidal solution to a 2nd order DE as a sum of exponentials raised to complex roots?
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Clarification on finding argument of complex number
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Confusion about definition of a splitting field
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Find the eigenvectors in the given problem
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Solving the wave equation with piecewise initial conditions
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The volume of a "spherical cap" using triple integrals
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Finding the modulus and argument of ##\dfrac{a}{(b±ci)^n}##
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Area of loop in x-y plane
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Find the argument of the complex numbers
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Solve a problem involving complex numbers
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Find the modulus of ##\dfrac{(2-3i)(3+4i)}{(6+4i)(16-8i)}##
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Chain Rule Confusion (Euler-Lagrange Equation)
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Order the given radical numbers
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Is this infinite series convergent or divergent?
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Finding the Centre of Mass of a Hemisphere
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Mass Moment of Inertia - Thin - Cylinder
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Area of segment cut from a circle
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Maclaurin Series When 0 is in the Denominator?
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Find the result of definite integration
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Find 10 Terms of the Laurent Expansion of 1/z(1-z)^2 in |z|>1
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İs 𝑆=0.[2𝑘][3𝑘][5𝑘][7𝑘].... rational?
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Person i belongs to a clique iff ith diagonal entry of B^3 is positive
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Area surface of revolution (rotating this astroid curve around the x-axis)
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What is the Copeland-Erdős Number and Why is it Considered Normal?
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Maximum value of Coefficient of Fibonacci Polynomial
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Trigonometric Polynomial vs Fourier Polynomial
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Finding the rate of change of x in the equation
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Multivariable epsilon-delta proof
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I don't understand how the author calculated the pullback of the 1 form (differential geometry)
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Is there a typo in this theorem in Apostol or not?
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Faulted demonstration of orthonormality in my textbook?
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How should I find the following period ## T ## of this solution?
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Integration over a set in n-dimensional space
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Let ##\forall x,y\in\mathbb{Q}^+## and ##f(xf(y))=\dfrac{f(x)}y##
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Find f s. t. ||f||=1 and f(x) < 1 with ||x||=1
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ODE of an electric circuit consisting of EMF source, inductor and capacitor
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For this Partial Derivative -- Why are different results obtained?
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Newton’s law of cooling to find the temperature of dead body
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Solving a linear differential equation with constant coefficients
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Logistic Regression and utility function
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Help with Vector Multiplication please
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Surface Area of a Sphere in Spherical Coordinates
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Calculating the relative error of an interpolation polynomial
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How should I show that solutions can be expressed as a Fourier series?
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##\lim_{x \to0} \left(\dfrac{1}{\sin^2 x}-\dfrac{1}{x^2}\right)##
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##p(\sqrt 3+\sqrt 2)=(\sqrt 3)-1## find minimal ##p(x)## polynomial
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Find the characteristic of the field
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Show that x -> x^p is an automorphism in K
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How should I show that there exists only one solution?
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Trying To Use Squeeze Theorem To Prove Derivatives Are Equal
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Why is ##d/dx## Considered the Direction of Increasing x?
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Odd extension: Show that if [K(a) : K] is odd, then K(a) = K(a^2)
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Eisenstein's criterion proof
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Need to understand the equations in calculus
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Why Does an Extra Factor Appear in My Calculus Chain Rule Proof?
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How should I show that all solutions are periodic?
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Calculate the Fourier transform of the susceptibility of an Oscillator
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Double Integral of function in region bounded by two circles
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Interpret Riemann sum to determine integral
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Stokes' Theorem for a Circle in a Plane
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An Integral simplification I don't understand
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Linear algebra multiple choice questions
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Dimensional analysis of an equation
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How to calculate primitive functions on maximal intervals for periodic functions?
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Chain Rule Confusion
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Volume between a region (above x-axis and below parabola) and a surface
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Lattice point problem from Stewart's Calculus
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Surface integrals of vector fields, normal - does scaling matter?
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How should I find ## x_{2}(t) ## for this nonlinear integro-differential equation?
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How should I show that the index of a limit cycle is ## 1 ##?
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Number of Subgroups of Index m
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Number of factors of a polynomial in F_2
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Max amplitude of superposition of 2 waves
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