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
Complex function of several variables
- gotjrgkr
- · Replies 3 ·
Find the particular solution of a differential equation
- TrueStar
- · Replies 6 ·
Couple of Calc III questions - Vectors, Continuity
- 1MileCrash
- · Replies 2 ·
Fourrier Tranform and schwartz space
- Stephen88
- · Replies 1 ·
Unit vector orthogonal to plane
- olivia333
- · Replies 2 ·
Maximizing volume of square pyramid from 8×8 paper
- sidnygte
- · Replies 7 ·
What are the Properties of the D Operator?
- DryRun
- · Replies 6 ·
What are the Cross Products of Vectors AB and AD in Calculus 3?
- GreenPrint
- · Replies 2 ·
Curve of intersection of 2 functions
- melifaro
- · Replies 3 ·
IVP Laplace Transform Problem - Tricky Inverse Laplace Transform
- jimagnus
- · Replies 5 ·
How to factor fourth order polynomials?
- kougou
- · Replies 3 ·
Is (X^2, Y^2) Uniformly Distributed in the Given Region?
- esvee
- · Replies 6 ·
If Re(f) is constant for holomorphic f, is f constant?
- Stephen88
- · Replies 13 ·
Cardinality vs. Dimension, Solution of homogeneous equations
- Locoism
- · Replies 4 ·
A simple differential equation question
- StephenD420
- · Replies 7 ·
How Many Orbits Are Formed by Dihedral Group Actions on Colored Squares?
- Ted123
- · Replies 5 ·
Solving Exact Diff. Eq: Finding Integral Curves
- fluidistic
- · Replies 2 ·
Unit Vector with Angle θ=-3∏/4 from Positive X-Axis
- shamus390
- · Replies 2 ·
If f(x,y) and f(x,y)² are both harmonic, must f be constant?
- mimsy57
- · Replies 13 ·
Abstract Algebra Proof question
- Gamble93
- · Replies 6 ·
How Can You Transform a Differential Equation Involving Natural Logarithm?
- Froskoy
- · Replies 2 ·
Does the Complex Series Sum of (n!)^3/(3n)! * z^n Diverge?
- fauboca
- · Replies 5 ·
Linear algebra - Transformation using a Matrix
- BitterX
- · Replies 1 ·
How to Calculate Probability of Profit for Leveraged Hedge Fund Investment
- Kinetica
- · Replies 1 ·
Simplifying Mathematical Induction for Sequences Using Algebra
- foreverdream
- · Replies 8 ·
Equations with Powers: Solving for n and m
- hrach87
- · Replies 1 ·
Correspondence theorem for rings
- sleventh
- · Replies 1 ·
Radius of Convergence for \sum_{n=2}^{\infty}z^n\log^2(n) in Complex Numbers
- fauboca
- · Replies 2 ·
Inclusion-exclusion positive integers
- changeofplans
- · Replies 2 ·
Minimize cost of cylindrical can with 450 cm³ volume
- Rayquesto
- · Replies 2 ·
Monic irreducible polynomials in valued fields
- Mathmos6
- · Replies 2 ·
Finding Flux of $\vec{F}$ Outward Across Sphere
- sandy.bridge
- · Replies 3 ·
Convert ellipsoid from cartesian to spherical equation
- ArcanaNoir
- · Replies 2 ·
Game Theory 2x2 Matrix: Finding Optimal Strategy for (-3,-4), (-7,2)
- mathsuxhard
- · Replies 1 ·
Finding k for matrix rank 2 with row reduction
- snoggerT
- · Replies 9 ·
Prove sequence is bounded above
- csc2iffy
- · Replies 6 ·
Linear Algebra: Symmetric/Positive Definite problem
- Scootertaj
- · Replies 4 ·
Evaluate the definite integral.
- neosonata
- · Replies 3 ·
Finding the total production of oil given a rate.
- turbokaz
- · Replies 2 ·
Finding fixed points non-algebraically
- razmtaz
- · Replies 10 ·
Linear programming graph T/F questions
- csc2iffy
- · Replies 2 ·
Number theory problem divisible
- yeland404
- · Replies 2 ·
Linear Algebra - Vector Equations
- GreenPrint
- · Replies 4 ·
Finding an Integrating Factor for a Diffential Equation
- aperception
- · Replies 1 ·
Finding derivative of integral with FTC part 1
- Joe_K
- · Replies 1 ·
What is the correct derivative of sin 5x?
- bobsmith76
- · Replies 5 ·
Show Hessian is positive definite
- kingwinner
- · Replies 8 ·
Rectangular pen with barn wall using 100 feet of fencing
- csc2iffy
- · Replies 1 ·
Matrices question (linear algebra)
- calculusisrad
- · Replies 3 ·
Eigenvalues of A-adjoint and A
- Shackleford
- · Replies 13 ·
Finding the limit of (x² - 3x + 2)/(x³ - 4x) as x approaches 2
- azncocoluver
- · Replies 2 ·
Independent Events Probability
- lina29
- · Replies 18 ·
What is an easy way to solve this partial differential equation?
- Telemachus
- · Replies 1 ·
Find direction of tangent line to equation
- ArcanaNoir
- · Replies 4 ·
Is f(x,y) continuous at (0,0)?
- Jonmundsson
- · Replies 6 ·
Proof of Altered Division Algorithm
- tylerc1991
- · Replies 3 ·
Partial Derivatives, and Differentiable
- EV33
- · Replies 2 ·
How Do L and U Sums Differ in Double Summation?
- dbatten
- · Replies 1 ·
Area of Polar Curve: Find r = 1 + 2cos(θ)
- aub
- · Replies 7 ·
Maximizing rectangular pen area with 100 feet of fencing and 40-foot barn wall
- csc2iffy
- · Replies 1 ·
Is f(z) = z²·z̄ complex-differentiable using Cauchy–Riemann equations?
- Stephen88
- · Replies 8 ·
Exponential Integration Question
- GreenPrint
- · Replies 3 ·
Differential equation dx/x(z-2y^2) = dy/y(z-y^2-2x^3) = dz/z(z-y^2-2x^3)
- abrowaqas
- · Replies 1 ·
Reparametrize the curve in terms of arc length
- melifaro
- · Replies 8 ·
Prove that an element is algebraic over a field extension
- TopCat
- · Replies 3 ·
Gabriel's Horn (Area and Volume)
- Siune
- · Replies 1 ·
Fourier Transform of v(t)=A*e(-t) for t≥0
- yoamocuy
- · Replies 4 ·
Show that it satisfies the differential equation
- crybllrd
- · Replies 11 ·
Finding position from velocity
- bobsmith76
- · Replies 1 ·
Set up polar area integral of ellipse
- ArcanaNoir
- · Replies 3 ·
IVP and Existence/Uniqueness Problems
- dorado29
- · Replies 2 ·
Exponential function proof problem
- rustyjoker
- · Replies 2 ·
Showing a transformation is not linear
- TranscendArcu
- · Replies 13 ·
Simple Holomorphic Functions Question
- gauss mouse
- · Replies 2 ·
Finding Eigenvectors and Values of Non-Hermitian Matrices with Mathematica
- physicsjock
- · Replies 1 ·
Calculate Complex Integrals with Series of Sin Z
- rbnphlp
- · Replies 1 ·
Why can't I subtract 1 from both sides of (1+2y)dy/dx = x?
- MathWarrior
- · Replies 3 ·
Existence of Limit for Positive Sequence
- hrach87
- · Replies 13 ·
Proving the Product of Jacobians Using the Chain Rule
- Lucy Yeats
- · Replies 6 ·
How do I solve the integral of sqrt(x)/(sqrt(x-1))?
- Siune
- · Replies 5 ·
Bounding all derivatives of e^(-(a+b)x)/(3+cos(e^(-bx)))
- myshadow
- · Replies 1 ·
Veryfing ODE for complicated y(t)
- rdioface
- · Replies 4 ·
Proving Identity of Continuous Functions on Q
- the_kid
- · Replies 1 ·
Write out the equations ∆Y and ∆X
- Kinetica
- · Replies 1 ·
Finding volume with Pappus's theorem for region between y = -x + 3 and y = x² - 3x
- Korupt
- · Replies 4 ·
Finding the potential function for (-4xy²+y)dx+(-4x²y+x)dy=0
- τheory
- · Replies 5 ·
How to Find Access of Symmetry in Quadric Surface?
- Rapier
- · Replies 1 ·
Quick linear algebra determinant proof.
- Kuma
- · Replies 2 ·
How to Correctly Calculate Vector v Given Magnitude and Angle with u?
- Rapier
- · Replies 1 ·
Definite Integral of Both Sides
- SherwinS
- · Replies 2 ·
Inhomogeneous Helmholtz equation
- Aboud2002
- · Replies 1 ·
For what values x is the linear approxiamation accurate to within .5
- bobsmith76
- · Replies 2 ·
Group theory, order of a product of two elements
- Barre
- · Replies 2 ·
What Determines the Normalizer of a Sylow p-Subgroup in Sym(p)?
- MarkovMarakov
- · Replies 1 ·
How will I represent the scalar function?
- bugatti79
- · Replies 4 ·
How can I solve this non-linear first order differential equation?
- DryRun
- · Replies 9 ·
Proof about Constructibility of complex numbers
- AlexChandler
- · Replies 1 ·
Differentiate both sides with respect to t
- bobsmith76
- · Replies 6 ·
Convexity and Topology: Are They Related?
- Tomer
- · Replies 1 ·
Calculating Area of Curve Using Greens Theorem
- bugatti79
- · Replies 2 ·