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
Isosceles triangle with inscribed rectangle minimizing area
- LvL 1
- · Replies 2 ·
Finding the area between two curves
- bansal
- · Replies 11 ·
Basis of kernel and image of a linear transformation. (All worked out)
- sid9221
- · Replies 1 ·
What is going on here? (Heat equation w/ Neumann conditions)
- Jamin2112
- · Replies 1 ·
Solving Matrix of Differential Equations With Initial Values
- TrueStar
- · Replies 1 ·
Checking limit problems homework
- styxrihocc
- · Replies 4 ·
What Steps Are Involved in Solving Complex Inverse Laplace Transforms?
- guava91011
- · Replies 2 ·
Representing sum of squares as vector norm with block matrices
- Sorento7
- · Replies 1 ·
A contour integral with Laurent Series?
- hadroneater
- · Replies 5 ·
Are Real Coefficient Polynomials Always Rooted in Complex Conjugate Pairs?
- bassem_665
- · Replies 1 ·
Substitution for integration of e^(x*y) dx
- Sunev
- · Replies 4 ·
Functions not differing by a constant whose derivatives do not equal h(x)
- kingstrick
- · Replies 7 ·
Difference between 2 types of differentials?
- EV33
- · Replies 1 ·
L'Hopital's Rule: 0/0 Indeterminate Limit
- Hernaner28
- · Replies 9 ·
Is There a Proof for p=1 mod 4 if p|x^2+1?
- TDA120
- · Replies 1 ·
Concerning Subspaces of Infinite Dimensional Vector Spaces
- mathstew
- · Replies 3 ·
Evaluating a double integral over a semi-ellipsoid using Stokes theorem
- madcattle
- · Replies 1 ·
Proving that Z2 X Z2 X Z2Z2 is a isomorphic (ring isomorphism) to P(N)
- iceblits
- · Replies 1 ·
Abstract Algebra: isomorphism proof
- tiger4
- · Replies 5 ·
Flux through a spherical surface
- 1MileCrash
- · Replies 14 ·
Derivative related to equal areas proof
- mishima
- · Replies 2 ·
Indefinite integral involving arctan and ln
- appplejack
- · Replies 4 ·
Expanding f(x) = x/(x+1) about a=10
- forestmine
- · Replies 11 ·
Probability question: Ms. Aquina has just had a biopsy
- Jamin2112
- · Replies 3 ·
Volume of a solid with equilateral triangle cross-sections
- Phyzwizz
- · Replies 2 ·
Show that f is integrable on [0,2] and calculate the integral.
- kingstrick
- · Replies 1 ·
When can you substitute a simpler surface in Stokes' theorem?
- madcattle
- · Replies 2 ·
Proving Normality of Subgroups in Factor Groups: A Step-by-Step Approach
- tiger4
- · Replies 2 ·
Parametric equations and polar coordinates
- maiad
- · Replies 4 ·
Basis of linear transformations
- sid9221
- · Replies 2 ·
Fixed points of conjugate functions
- razmtaz
- · Replies 4 ·
Proving a sequence is a Cauchy Sequence
- TeenieBopper
- · Replies 1 ·
Area enclosed by r = 1 - 3sin²θ
- amninder15
- · Replies 4 ·
Sterling numbers of the First kind Combinatorial Proof
- silvermane
- · Replies 1 ·
How Do Stirling Numbers of the First Kind Relate to Combinatorial Formulas?
- pleasehelp328
- · Replies 1 ·
Showing ||x|| ≥ ||xiei|| for basis vectors in normed spaces
- Oster
- · Replies 2 ·
To show a module M = direct sum of Image and kernal of automorphism
- rachellcb
- · Replies 3 ·
Abstract algebra: monic gcd of polynomials in a subfield problem
- rachellcb
- · Replies 3 ·
Bijective functions and finding a composition function fg
- leej72
- · Replies 1 ·
Integrate ln [f'(x)] + ln [f(x)] = 0
- ck99
- · Replies 4 ·
Is the function f(x,y) = \frac{1}{1+x+y} integrable on D=[0,1]×[0,1]?
- flurrie
- · Replies 2 ·
Which Eigenvector is Wrong for Finding Eigenvalues of a Matrix?
- :Buddy:
- · Replies 5 ·
Integrate dy/dx=0 and arbitrary constant?
- DryRun
- · Replies 5 ·
Related rates maxium voulme of cylinder
- taco
- · Replies 15 ·
Very important, Lagrange multiplier
- odporko
- · Replies 10 ·
Prove that a set is an open set
- Andrés85
- · Replies 6 ·
Does every group of order 35³ have a normal subgroup of order 125?
- Syrus
- · Replies 1 ·
How to apply monotone convergence theorem to integrals over expanding sets
- Ted123
- · Replies 1 ·
Show that the set is countable or finite.
- math25
- · Replies 6 ·
Convergence of improper integrals with parameters
- hamsterman
- · Replies 4 ·
Minimal Fencing for Building a Rectangular Chicken Coop
- AvgStudent
- · Replies 4 ·
Multiplying polynomials in Mathematica
- SMA_01
- · Replies 1 ·
Differential of map from surface to surface
- EV33
- · Replies 1 ·
Prove f continuous given IVP and 1-1
- luxade
- · Replies 3 ·
Multiplicity of Eigenvalues in a 3x3 Matrix
- icefall5
- · Replies 2 ·
The amount of force on one trapezoidal side of a water vessel
- IntegrateMe
- · Replies 2 ·
Solving a simple homogeneous linear DE
- Nano-Passion
- · Replies 14 ·
Is it possible to do this integral with polar coord?
- madcattle
- · Replies 2 ·
Complex analysis: determine whether a family of functions is a normal family
- diligence
- · Replies 1 ·
Find the value of p and q that make the function continuous
- egc
- · Replies 1 ·
Power series solution when x = 0 is not an ordinary point
- s3a
- · Replies 3 ·
How much work is required to pump all of the water to the top?
- IntegrateMe
- · Replies 6 ·
Limits for a truncated random variable
- kobe87
- · Replies 5 ·
Function, using two-path test, finding limits
- gap0063
- · Replies 2 ·
How to differentiate x^(cosx) = y^(sinx) with respect to x
- styxrihocc
- · Replies 2 ·
Counterexample for transitivity of |x-y| < 5
- 1MileCrash
- · Replies 16 ·
What is the Fourier Transform of t*f(t)
- pcandyhk
- · Replies 4 ·
Expected value and variance of pattern 1-2 in n die tosses
- cournot
- · Replies 2 ·
Why is my derivative of 2^(x^2) off by a factor of two?
- aguycalledwil
- · Replies 4 ·
A question that uses divergence thm
- Gregg
- · Replies 2 ·
Derivative of a vector divided by its dot product with another vector
- Sorento7
- · Replies 9 ·
What does dfp(w1) mean in the local isometry theorem?
- EV33
- · Replies 1 ·
Improper Integrals, Specifically integration part
- max023
- · Replies 1 ·
Tangent to circle at point where x = 1/2 intersects
- hb2325
- · Replies 3 ·
Why is the Prokhorov metric defined with points from different spaces?
- peter.a
- · Replies 2 ·
Number of roots of tanh(ax) = x
- shakgoku
- · Replies 8 ·
Some small linear algebra questions
- Raphisonfire
- · Replies 2 ·
Proving (A × B) · (C × D) = (A · B)(C · D) - (A · D)(B · C)
- rroy81
- · Replies 6 ·
Calculating Volumes: Proving Cylindrical Shell Disks
- Miike012
- · Replies 4 ·
What is the formula for the binomial expansion of 1/sqrt(1-x) in series form?
- Greger
- · Replies 1 ·
Problem with contour integration
- Toyona10
- · Replies 6 ·
How to find the Laplace transform of a complicated function
- audifanatic51
- · Replies 12 ·
Numerical Analysis in C: Solving a sum
- chill_factor
- · Replies 4 ·
100(1-alpha) Confidence Interval for μ when μ and σ^2 are unknown
- cimmerian
- · Replies 3 ·
Flux integral over a closed surface
- aaaa202
- · Replies 3 ·
First order differential equations.
- bubokribuck
- · Replies 3 ·
What is the generating function proof for Legendre polynomials?
- physicsjock
- · Replies 1 ·
Proving that this set is a Dedekind cut.
- jdinatale
- · Replies 1 ·
Computing the Inverse Laplace Transform
- audifanatic51
- · Replies 1 ·
Mapping Argand Plane to Upper Half Plane
- d2j2003
- · Replies 3 ·
RThe canonical representation phi (measure theory) (Royden)
- Jamin2112
- · Replies 4 ·
Linear Transformation of Matrix
- h4v0k
- · Replies 10 ·
Using a = v dv/dx to solve vertical motion ODE
- Kawakaze
- · Replies 23 ·
Advanced calculus textbook recommendation for self-study
- mateomy
- · Replies 3 ·
Using integration by parts to prove reduction fomula
- Ianfinity
- · Replies 3 ·
Understanding Uniform Convergence: The Role of N and A
- EV33
- · Replies 1 ·
Finding Polynomials in the Kernel of the Evaluation Homomorphism θ_5
- SMA_01
- · Replies 1 ·
Scalar Equation of Plane Determining the value of k
- Buzzlastyear
- · Replies 1 ·
Eliminate the parameter 2t from x = 2 - 3cos(2t), y = 5 + 7sin(2t)
- meson0731
- · Replies 2 ·