Calculus and Beyond Homework Help Forum

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.

Threads

What information can be found in the columns of the transition matrix?

  • Lord Anoobis
  • · Replies 3 ·
Replies
3

Schwarzschild spacetime proper time to fall radially inward

  • binbagsss
  • · Replies 1 ·
Replies
1

[Calc] First max and min values of an underdamped oscillation

  • DanRow93
  • · Replies 10 ·
Replies
10

Partial fraction decomposition

  • Mr Davis 97
  • · Replies 7 ·
Replies
7

Is there an injective ring homomorphism?

  • Mr Davis 97
  • · Replies 19 ·
Replies
19

Show that two rings are not isomorphic

  • Mr Davis 97
  • · Replies 3 ·
Replies
3

Help with Taylor, ln(1-X), |x|<1

  • kevin3295
  • · Replies 3 ·
Replies
3

The Subsequential Limit Points of a Bounded Sequence

  • PsychonautQQ
  • · Replies 4 ·
Replies
4

How to use AM-GM to find the minimum of a function

  • Mr Davis 97
  • · Replies 1 ·
Replies
1

Sample space probability question

  • Mark53
  • · Replies 3 ·
Replies
3

Question about Legendre elliptic integrals

  • mercenarycor
  • · Replies 4 ·
Replies
4

Find v such that f(z) = u+iv is analytic

  • Vitani11
  • · Replies 5 ·
Replies
5

If f(x+y)=f(x)+f(y) and f(x.y)=f(x)f(y) then f(x)=x , x in R

  • issacnewton
  • · Replies 9 ·
Replies
9

Complex integration on a given path

  • fishturtle1
  • · Replies 7 ·
Replies
7

Elliptic functions, periodic lattice, equivalence classes

  • binbagsss
  • · Replies 3 ·
Replies
3

How to prove that every third Fibonacci number is even?

  • Eclair_de_XII
  • · Replies 1 ·
Replies
1

Is S1 Always a Subset of S2 If R1 Is a Subset of R2?

  • Terrell
  • · Replies 1 ·
Replies
1

What is the solution for calculating population growth with mice?

  • patrickmoloney
  • · Replies 13 ·
Replies
13

Find the Magnitude of Theta to Maximize Volume of a Cone

  • vr0nvr0n
  • · Replies 17 ·
Replies
17

Does the Point [2,0] Satisfy the First Order Necessary Conditions?

  • Nugso
  • · Replies 8 ·
Replies
8

Density & Integration.... Help?

  • sunnnystrong
  • · Replies 3 ·
Replies
3

Can I Use Antiderivatives to Evaluate this Complex Integral?

  • Macykc2
  • · Replies 7 ·
Replies
7

Trying to understand a proof about ##\lim S##

  • Bashyboy
  • · Replies 8 ·
Replies
8

Solving a fifth order non-homogeneous differential equation

  • JMFL
  • · Replies 8 ·
Replies
8

Integer and Rational Number Subtleties in an Algebra Problem

  • Bashyboy
  • · Replies 3 ·
Replies
3

Finding the Second Derivative Using the Chain Rule

  • mastermechanic
  • · Replies 5 ·
Replies
5

Convert second order of diff. equations to first order

  • Basem
  • · Replies 4 ·
Replies
4

Fourier Series of a Piecewise Function

  • t.kirschner99
  • · Replies 8 ·
Replies
8

Abstract algebra class equation

  • Mr Davis 97
  • · Replies 5 ·
Replies
5

Proving that an Abelian group of order pq is isomorphic to Z_pq

  • Mr Davis 97
  • · Replies 5 ·
Replies
5

How can I verify the Divergence Theorem for F=(2xz,y,−z^2)

  • kelvin56484984
  • · Replies 3 ·
Replies
3

Expected Value: Coin flip not same as previous flip

  • DerekJ
  • · Replies 2 ·
Replies
2

3 different solutions to the same integral

  • Karol
  • · Replies 12 ·
Replies
12

Integral of $\frac{1}{(x+a)\sqrt{x-1}}$ - Solution

  • Mr Davis 97
  • · Replies 6 ·
Replies
6

Is There an Integration Factor for This Differential Equation?

  • binbagsss
  • · Replies 3 ·
Replies
3

DeMoivre's Theorem Q&A: How to Do First Two Steps?

  • Faiq
  • · Replies 3 ·
Replies
3

Integrating a Rhombus: Solving for Area Using the Change of Variables Formula

  • Bestphysics112
  • · Replies 8 ·
Replies
8

Tangent slope with polar coordinate

  • yecko
  • · Replies 7 ·
Replies
7

Obtain Taylor Series at x0 = 0?

  • PeteSampras
  • · Replies 3 ·
Replies
3

Verifying Hypotheses of the Mean Value Theorem for f(x)=1/(x-2) on [1,4]

  • FritoTaco
  • · Replies 4 ·
Replies
4

Can You Solve This Integral Using Integration by Parts?

  • TheoEndre
  • · Replies 13 ·
Replies
13
Replies
10

Permutations and Transpositions

  • Bashyboy
  • · Replies 1 ·
Replies
1

Integral Domains: Homework Statement & Equations

  • mr.tea
  • · Replies 3 ·
Replies
3

Determine the truth of the following statements

  • diredragon
  • · Replies 3 ·
Replies
3

Integral that is reduced to a rational function integral

  • doktorwho
  • · Replies 2 ·
Replies
2

What is the value of the harmonic factorial series sum?

  • terryds
  • · Replies 1 ·
Replies
1

Marginal pdf, what am I doing wrong?

  • Rifscape
  • · Replies 5 ·
Replies
5

Series: Determine if they are convergent or divergent

  • jlmccart03
  • · Replies 22 ·
Replies
22

Marginal Probability Distribution

  • Rifscape
  • · Replies 3 ·
Replies
3

What is the definition of a function being spherically symmetric?

  • Taylor_1989
  • · Replies 4 ·
Replies
4

Integral with initial conditions

  • Karol
  • · Replies 14 ·
Replies
14

How can you tell if somethign is a subspace with abstract info?

  • Arnoldjavs3
  • · Replies 2 ·
Replies
2

Solving Limit w/ 2 Variables: Homework Help

  • matrixone
  • · Replies 14 ·
Replies
14

Injective & Surjective Functions

  • tlkieu
  • · Replies 9 ·
Replies
9

Are My Proofs of Triangle Inequalities Correct?

  • tlkieu
  • · Replies 1 ·
Replies
1

Series problems convergent or divergent

  • kevin3295
  • · Replies 6 ·
Replies
6

Determine rank of T and whether it is an isomorphism

  • hotvette
  • · Replies 1 ·
Replies
1

Find the equation of the tangent line of the curve

  • Schaus
  • · Replies 32 ·
2
Replies
32

Application of integrals to find moment Inertia

  • Kumaken
  • · Replies 2 ·
Replies
2

How to prove that two exponential terms are congruent to 7?

  • Eclair_de_XII
  • · Replies 4 ·
Replies
4

Probability question with cups

  • Mark53
  • · Replies 1 ·
Replies
1

Isomorphism between HK and H x K

  • Mr Davis 97
  • · Replies 19 ·
Replies
19

Significant Figures in Scientific Notation

  • fonseh
  • · Replies 8 ·
Replies
8

Proving that the intersection of two sets is a subset of Q?

  • Eclair_de_XII
  • · Replies 7 ·
Replies
7

Abelian group as a direct product of cyclic groups

  • Mr Davis 97
  • · Replies 9 ·
Replies
9

Finding the order of the set of inner autos of D_4

  • Mr Davis 97
  • · Replies 3 ·
Replies
3

Group of inner automorphisms is isomorphic to a quotient

  • Mr Davis 97
  • · Replies 8 ·
Replies
8
Replies
5

Properties of Solutions of Matrix ODEs

  • MxwllsPersuasns
  • · Replies 1 ·
Replies
1

Questions about the delta function

  • rmiller70015
  • · Replies 4 ·
Replies
4

Newton's method and complex roots

  • Delta31415
  • · Replies 4 ·
Replies
4

Solve problems with limits or ?

  • prehisto
  • · Replies 15 ·
Replies
15

Linear Approximation of F(x) at x=1.001

  • mastermechanic
  • · Replies 3 ·
Replies
3

Ring Homomorphisms from Z to Z .... Lovett, Ex. 1, Section 5.

  • Math Amateur
  • · Replies 9 ·
Replies
9

Infinite sum of non negative integers

  • matrixone
  • · Replies 5 ·
Replies
5

Solution for a first-order differential equation

  • toni556
  • · Replies 3 ·
Replies
3

Order of image of homomorphism divides order of G

  • Mr Davis 97
  • · Replies 2 ·
Replies
2

Gaussian elimination (pivoting)

  • fonseh
  • · Replies 37 ·
2
Replies
37

Solving a system of nonlinear equations

  • dumbperson
  • · Replies 7 ·
Replies
7

Double Integral: solution with hypergeometric function?

  • Dirickby
  • · Replies 1 ·
Replies
1

Extrema of Two Variable Bounded Function

  • Kaura
  • · Replies 11 ·
Replies
11

Finding a Matrix to Connect Equivalence Classes in Quotient Space

  • mr.tea
  • · Replies 3 ·
Replies
3

Second order ODE into a system of first order ODEs

  • whatisgoingon
  • · Replies 3 ·
Replies
3

Help with this notation -- some sort of norm?

  • SELFMADE
  • · Replies 3 ·
Replies
3

Finding Solutions for Second Order ODE with Initial Condition y(0)=6

  • Poetria
  • · Replies 2 ·
Replies
2

Integral of f(x): Get Answer Here

  • Hamal_Arietis
  • · Replies 13 ·
Replies
13

Can you calculate the inverse DTFT of i(d/dw)Y(eiw) in terms of y[n]?

  • nacreous
  • · Replies 1 ·
Replies
1
Replies
8

Partial differential derivation

  • Taylor_1989
  • · Replies 4 ·
Replies
4

Span and Vector Space: Understanding Vectors in Linear Algebra

  • Poetria
  • · Replies 4 ·
Replies
4

Question about linear independence

  • Arnoldjavs3
  • · Replies 11 ·
Replies
11

Understanding Odd and Even Functions in Double Integrals

  • Evilavatar2
  • · Replies 11 ·
Replies
11

Verifying Stokes' Theorem help

  • joe kutil
  • · Replies 5 ·
Replies
5

Limit of a two-variable function

  • Mr Davis 97
  • · Replies 5 ·
Replies
5

Various Properties of Space Curve....*Really *

  • MxwllsPersuasns
  • · Replies 1 ·
Replies
1

Find A and B so that F(x) is a Differentiable Function

  • Jakey214
  • · Replies 6 ·
Replies
6

Showing a Function From ##[0, 2 \pi)## to ##S^1## is cont.

  • Bashyboy
  • · Replies 3 ·
Replies
3

True/False regarding Delta Neighborhoods

  • RJLiberator
  • · Replies 2 ·
Replies
2

Tangent vector on the intersection of surfaces

  • Mr Davis 97
  • · Replies 3 ·
Replies
3