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.
Calculation of moment of inertia of cylindrical surface
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Center of mass of spherical shell inside of cone (Apostol Problem).
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Help understanding this integral solution using trig substitution please
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Integral involving powers of trig functions
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Taking the Limit of this fraction involving trig functions
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653
Related rates: How fast is a runner going to 1st base, as seen from 2nd base?
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Branch points of a complex function
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Prove that range ##T'## = ##(\text{null}\ T)^0##
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458
Null space of dual map of T = annihilator of range T
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Power series product convergence
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2
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Given surjective ##T:V\to W##, find isomorphism ##T|_U## of U onto W.
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607
Given specific v, dimension of subspace of L(V, W) where Tv=0?
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Find rate at which the liquid level is rising in the problem
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866
Proving the Infimum and Supremum: A Short Guide for Scientists
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607
Show that acceleration varies as cube of the distance given
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461
Vector Subspaces: Determining U as a Subspace of M4x4 Matrices
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693
[Sturm-Liouville eigenvalues and eigenfunctions problem]
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535
Quadratic Residue and Quadratic Reciprocity Law QRL
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767
Proof of a vector identity in electromagnetism
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768
Inflection Point Calculation: Reduction of Cubic with Second Derivative Method
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484
Direction in which directional derivative is zero
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659
To find work done by a variable force
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Divergence of ##\vec{x}/\vert\vec{x}\vert^3##
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Apostol Problem on ODE applied to Population Growth
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495
Existence of directional derivative
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562
Find f(x,y) given partial derivative and initial condition
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548
Proof that velocity of image by a plane mirror is negative of object
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582
Vector field and differential form confusion
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2
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722
Apostol question about the differential equations of a falling object
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575
Help with a simple group theory question please
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538
Finding the power loss in a wire of varying cross-sectional area
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1K
Determine whether ## S[y] ## has a maximum or a minimum
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18
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1K
Confused between the units of a constant and the units of the integral boundary conditions
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672
Model CO2 diffusing across the wall of a cylindrical alveolar blood vessel
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458
Show Picard iteration diverges
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497
Partial Derivative Simplification
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770
Doubt about the derivative of a Taylor series
2
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3K
Dx/x of quotient by def of derivative
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7
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644
How to derive the associated Euler-Lagrange equation?
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852
How to get general solution via Green's function?
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705
What is meant by compex dimension? (Abstract algebra)
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605
Multivariable calculus problem involving partial derivatives along a surface
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9
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714
Unit tangent vector and curvature with arc length parameterization
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1
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521
To prove the "##m^{\text{th}}## Powers Theorem"
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Calculus ## G(y, z)=z\frac{\partial}{\partial z}F(y, z)-F(y, z) ##?
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Find domain where function is Lipschitz
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Translation and rotation of quadric surface
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797
How do you prove that ln(a^x) = xln(a) and a^x = e^xln(a) without using exponent rules?
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643
Multivariable calculus proof involving the partial derivatives of an expression
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647
Proofs about the second-order linear differential equation?
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839
Correlation coefficient: show 1-r^2 is the ratio of 0th and 1st order models
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599
Calculate the Demand for ground support services for an airline
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3
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525
Taylor Expansion for very small and very big arguments
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847
Separable first order ODE involving tangent
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Find the limit of the sequence
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What is the derivative of ln(x)^e ?
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A question about definite integrals and series limits
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How to prove a mathematical logical problem with predicates?
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615
Evaluate Indefinite Integrals
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Can't Find a Correct Method to Integrate \int (t - 2)^2\sqrt{t}\,dt?
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9
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725
Finding limit of the Fibonacci sequence
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817
A question about the derivation of upper bound integrals
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23
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949
How Do You Solve Calculus Homework Problem Six Using LaTeX?
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759
Hey guys here is a problem about gravity...
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Symmetry of an Integral of a Dot product
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Find the derivative of the given function
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4
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Two ways of integration giving different results
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On the ratio test for power series
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On the definition of radius of convergence; a small supremum technicality
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7
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708
I cannot make the Gram-Schmidt procedure work
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1K
Prove ##a + b = b + a## using Peano postulates
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813
Show function series involving arctan is not differentiable at x=0
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26
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Show that the given function is decreasing
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Can anyone please verify/confirm these derivatives?
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Solve the given differential equation
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Solve the given differential equation
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Deriving Maxwell's equations from the Lagrangian
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Let k∈N, Show that there is i∈N s.t (1−(1/k))^i − (1−(2/k))^i ≥ 1/4
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Show that the Taylor series for this Lagrangian is the following...
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Understanding the given proof of integers - Ring theory
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Are these the correct expressions for ## dF/dy' ##?
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Prove ##(a+b) + c = a + (b+c)## using Peano postulates
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Finding the Centre of Mass of a Hemisphere
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Using Conjunctive Normal form to find when wff is true
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652
I'm getting the wrong answer for the Indefinite Integral of: (x^2+2x)/(x+1)^2
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Use of i and j in complex numbers
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Finding the projection of a Vector
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Question re: Limits of Integration in Cylindrical Shell Equation
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Describe the set of points that satisfy ##(x-4)(z-2)=0##
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Understanding the heat equation solution derived in this article
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Derivation or proof of derivative sin (x)
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25
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How does Rotating an Ellipse change its equation?
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13
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Linear first-order differential equation with an initial condition
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Is the method used to evaluate the given integral correct?
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Differentiate the given integral
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15
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Volume Integral of xy over Triangle Area
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19
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Regarding commutative Lie groups and irreducible rep
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About representations of Lie groups
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Using Euler's formula to prove trig identities using "sum to product" technique
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4
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929
Finding domain for when composite function is continuous
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832

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