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.
Proof of a vector identity in electromagnetism
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Vector Subspaces: Determining U as a Subspace of M4x4 Matrices
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[Sturm-Liouville eigenvalues and eigenfunctions problem]
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Quadratic Residue and Quadratic Reciprocity Law QRL
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Inflection Point Calculation: Reduction of Cubic with Second Derivative Method
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To find work done by a variable force
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Apostol Problem on ODE applied to Population Growth
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Existence of directional derivative
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Find f(x,y) given partial derivative and initial condition
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Divergence of ##\vec{x}/\vert\vec{x}\vert^3##
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Proof that velocity of image by a plane mirror is negative of object
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Apostol question about the differential equations of a falling object
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Should the Units of a Constant Match the Integral Boundary Conditions?
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Determine whether ## S[y] ## has a maximum or a minimum
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Doubt about the derivative of a Taylor series
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Help with a simple group theory question please
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Model CO2 diffusing across the wall of a cylindrical alveolar blood vessel
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Show Picard iteration diverges
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Dx/x of quotient by def of derivative
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How to derive the associated Euler-Lagrange equation?
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How to get general solution via Green's function?
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What is meant by compex dimension? (Abstract algebra)
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Multivariable calculus problem involving partial derivatives along a surface
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Calculus ## G(y, z)=z\frac{\partial}{\partial z}F(y, z)-F(y, z) ##?
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Unit tangent vector and curvature with arc length parameterization
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Find domain where function is Lipschitz
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To prove the "##m^{\text{th}}## Powers Theorem"
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Translation and rotation of quadric surface
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Differential equation problem: y" + y' - 2y = x^2
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Solve the given differential equation
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Prove ##(a+b) + c = a + (b+c)## using Peano postulates
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Finding limit of the Fibonacci sequence
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Multivariable calculus proof involving the partial derivatives of an expression
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How do you prove that ln(a^x) = xln(a) and a^x = e^xln(a) without using exponent rules?
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Correlation coefficient: show 1-r^2 is the ratio of 0th and 1st order models
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Proofs about the second-order linear differential equation?
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Calculate the Demand for ground support services for an airline
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Taylor Expansion for very small and very big arguments
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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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Can't Find a Correct Method to Integrate \int (t - 2)^2\sqrt{t}\,dt?
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How Does Substitution Affect Double Integration and Differentiation?
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A question about the derivation of upper bound integrals
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How Do You Solve Calculus Homework Problem Six Using LaTeX?
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Hey guys here is a problem about gravity...
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Deriving Maxwell's equations from the Lagrangian
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Symmetry of an Integral of a Dot product
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Question re: Limits of Integration in Cylindrical Shell Equation
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Two ways of integration giving different results
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I cannot make the Gram-Schmidt procedure work
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Find the derivative of the given function
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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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Prove ##a + b = b + a## using Peano postulates
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Show function series involving arctan is not differentiable at x=0
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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 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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Show that the Taylor series for this Lagrangian is the following...
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Calculate the correlation coefficient in the given problem
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Understanding the given proof of integers - Ring theory
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Problem involving irreducible element -Ring theory
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Are these the correct expressions for ## dF/dy' ##?
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Using Conjunctive Normal form to find when wff is true
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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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Describe the set of points that satisfy ##(x-4)(z-2)=0##
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Steady state heat equation in a rectangle with a punkt heat source
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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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Using Euler's formula to prove trig identities using "sum to product" technique
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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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Regarding commutative Lie groups and irreducible rep
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Volume Integral of xy over Triangle Area
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About representations of Lie groups
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Finding domain for when composite function is continuous
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Solve the given problem that involves integration
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Rate of Change: Bees in Wildflower Meadow (a-c)
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Show that the graph is convex for all values of ##x##
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Is this the correct way to find the Euler equation (strong form)?
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Question about arc length and the condition dx/dt > 0
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Notation for changing rows in a matrix
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Find Eigenvalues & Eigenvectors for Exercise 3 (2), Explained!
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V Space With Norm $||*||$ - Fourier Series
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Finding eigenvalues and eigenvectors given sub-matrices
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How to find integrals of parent functions without any horizontal/vertical shift?
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Find the solutions of the system, for all λ
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Integration Substitution Techniques for quadratic expressions under square roots
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How to find range inside square root
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Find volume of this object using integrals
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Proving eigenvalues of a 2 x 2 square matrix
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Find v and x of electron in an electromagnetic wave
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L’Hôpital’s Rule for indeterminate powers
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How can I calculate the cumulative mass of a disk using disk mass density?
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