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.
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Boundary Value Problems for Second Order Differential Equations
- fluidistic
- · Replies 6 ·
Finding rank(range) and nullspace of a matrix
- caliboy
- · Replies 4 ·
How Is a Complex Function Expanded in an Annular Region?
- aaaa202
- · Replies 5 ·
Integral of exponential distribution from zero to infinity
- cooper607
- · Replies 4 ·
Does the Series (n^2+1)/(n^3+1) Converge or Diverge?
- dan38
- · Replies 7 ·
Does the Curl of a Force Vector Change Its Dimensionality?
- help1please
- · Replies 2 ·
Amplitude of equation of motion
- jimmy42
- · Replies 3 ·
Equation of tangent - Implicit or Partial DifferentiatioN?
- dan38
- · Replies 9 ·
Complex Analysis - Solving Complex Trig functions
- NewtonianAlch
- · Replies 5 ·
Inverse Laplace with given limits
- caliboy
- · Replies 8 ·
Parametrization of a line formed by 3 points
- forestmine
- · Replies 3 ·
Integrating f on R²-U: Evaluating the Integral
- mathmonkey
- · Replies 5 ·
Problem concerning cyclic groups.
- jmjlt88
- · Replies 4 ·
Prove 1-n^2>0, Then 3n-2 is Even | Math Homework Help
- bonfire09
- · Replies 5 ·
Problem of Calculus: derivative, i guess logarithmic differentiation
- BlaZz
- · Replies 6 ·
Understanding Vector Spaces: The Confusion of Notation in Coefficient Matrices
- stgermaine
- · Replies 6 ·
F-automorphism group of the field of rational functions
- Barre
- · Replies 2 ·
Finding the Gradient of an Integral?
- theBEAST
- · Replies 3 ·
Linear Programming question (I think?)
- nebffa
- · Replies 1 ·
Little confused about raising a complex number to a power.
- charmedbeauty
- · Replies 4 ·
Multivariable Calculus: Finding the minimum and maximum value
- theBEAST
- · Replies 2 ·
What are P and Q in Green's Theorem?
- help1please
- · Replies 4 ·
Problem with the fourier series
- robertjford80
- · Replies 4 ·
Finding dt/dθ with t2-1 = 2√(z2-1)exp(iθ)(z+√(z2-1)cosθ)
- aaaa202
- · Replies 1 ·
Understanding Fourier Transform: Solving Homework with Clear Steps
- robertjford80
- · Replies 4 ·
Find exact solution for few angles
- abotaha
- · Replies 4 ·
Evaluate Limit: limx→0 (sinx/x)=1?
- charmedbeauty
- · Replies 13 ·
Where does this method of constructing the taylor expansion of arctanx fails?
- tamtam402
- · Replies 6 ·
Solving mx'' + cx' + kx = 0 Using Laplace
- morbidkokos
- · Replies 3 ·
Curve Sketching: Solving for b and d: f(x)=x^3+bx^2+d
- Buzzlastyear
- · Replies 3 ·
Proving Inequality for Convex Functions with Given Conditions
- Contingency
- · Replies 4 ·
Finding general solution to this pde
- climbon
- · Replies 3 ·
Prove subring and field of quotients?
- katherine1124
- · Replies 1 ·
Laplace transform and fourier transform
- coordinates
- · Replies 2 ·
Even and Odd Eigenfunctions in Sturm-Liouville Problems
- Tomath
- · Replies 1 ·
Triple Integrals: Spherical Coordinates - Finding the Bounds for ρ
- theBEAST
- · Replies 2 ·
Showing that the Closure of a Connected set
- trap101
- · Replies 3 ·
Finding the inverse of a polynomial in a field
- Adorno
- · Replies 1 ·
Calculating Eigenvalues using the Sars Method - Explained and Simplified
- robertjford80
- · Replies 5 ·
Finding polar coordinates of polar points
- ecsx00
- · Replies 9 ·
Help with Linear Algebra T/F Questions
- stryker105
- · Replies 3 ·
Question about parameterizing curve of intersection.
- ozone
- · Replies 5 ·
Standard normal distribution help
- whitedragonxx
- · Replies 1 ·
Small question about binomial theorem
- ozone
- · Replies 3 ·
Trivial limit ( 1 - (-x)^n ) / 1 + x
- davitz
- · Replies 3 ·
Joint Distribution: U,Y - Find P(0≤X≤2/3)
- Eulogy
- · Replies 1 ·
Finding Tangent Lines to f(x)=x/(x-1) Passing through (-1,5)
- Bashyboy
- · Replies 15 ·
Determining Step Size with Given Problem Solving
- roam
- · Replies 6 ·
How is the following operator linear?
- tamtam402
- · Replies 11 ·
Finding a Minimum Value for a Continuous Function on a Compact Set
- trap101
- · Replies 5 ·
Nilpotent / Diagonalizable matrices
- alaa_137
- · Replies 8 ·
Something I don't understand about taylor series
- tamtam402
- · Replies 6 ·
Volume of Solid (Washer Method)
- dan38
- · Replies 3 ·
Parametric Equation intersection and area
- BradyK
- · Replies 1 ·
G, group of order n, and m such that (m,n)=1, if g^m = 1 show that g = 1
- tonit
- · Replies 4 ·
Fundamental Theorem of Space Curves
- Applejacks
- · Replies 1 ·
If V is a 3-dimensional Lie algebra with basis vectors E,F,G
- Ted123
- · Replies 1 ·
Open and Closed Set with Compactness
- trap101
- · Replies 9 ·
How Do You Differentiate an Integral with Variable Limits?
- p75213
- · Replies 6 ·
Linear Programming-Transportation Simplex
- tobinator250
- · Replies 2 ·
Differentiation under the integral sign
- naaa00
- · Replies 6 ·
Please help check my solution to gradient question.
- ozone
- · Replies 3 ·
Proof/Disproof: ab = 3k for all b ∈ ℤ
- mateomy
- · Replies 3 ·
Generators and Defining Relations on the Symmetric Group of degree n
- wnorman27
- · Replies 4 ·
Variant of inverse tangent derivative
- Saterial
- · Replies 1 ·
How Do You Solve the Integral of sin^3(x)cos^6(x)dx?
- Saterial
- · Replies 1 ·
Solve Serie Convergence: Cauchy, d'Alembert & More
- Jalo
- · Replies 11 ·
Undefined Limit - e^x-1/x^2 as x Approaches 0?
- dan38
- · Replies 14 ·
Integrals as the area under a curve
- aaaa202
- · Replies 4 ·
Sum of Geometric Series with cosine?
- dan38
- · Replies 4 ·
Simple vector function problem, find slope of tangent?
- 6.28318531
- · Replies 1 ·
Find the continuous branch cut of a complex logarythm
- hachiroku
- · Replies 1 ·
Only homomorphism from rationals to integers
- vikas92
- · Replies 5 ·
Change of variable integral problem
- NewtonianAlch
- · Replies 4 ·
What is the Present Value of a Perpetuity with Increasing Payments?
- sstark
- · Replies 3 ·
Critical points of multivariable equations
- ihateblackbox
- · Replies 5 ·
Finding ∫sec²x dx with basic techniques.
- Bohrok
- · Replies 5 ·
Laplace transform with heavyside step function
- fiona.young
- · Replies 6 ·
Showing a localization is a principal ideal domain (non-trivial problem)
- ttzhou
- · Replies 9 ·
Bacteria growth can be modelled by the function N(t)=No[3^(t/35)]
- euro94
- · Replies 1 ·
Given the function f(x)=[e^(x^2)]/[x^2 -2] , find all the key features
- euro94
- · Replies 1 ·
Triple Integrals: Finding Mass of a Bounded Solid
- theBEAST
- · Replies 2 ·
How to calculate dA of a circle
- DDarthVader
- · Replies 2 ·
Vector displacement around a closed loop
- zezima1
- · Replies 3 ·
Determining if a matrix is diagonalizable with explanation
- LinAlgStudent
- · Replies 9 ·
How to See Symmetry about x = -1?
- seniorhs9
- · Replies 8 ·
Sketching inequalities involving complex numbers
- phosgene
- · Replies 3 ·
Solve Exact Differentials: Find G for dG = Vdp-Sdt
- Froskoy
- · Replies 3 ·
Inequalities between a real number and an imaginary number
- phosgene
- · Replies 3 ·
2nd Order Differential Equation (Complex)
- roam
- · Replies 3 ·
Jacobian Transformation - new domain of integration
- IniquiTrance
- · Replies 3 ·
Miscellaneous Definite Integrals
- lostminty
- · Replies 7 ·
Applications of Double Integrals: Centroids and Symmetry
- theBEAST
- · Replies 3 ·
Question regarding vector calculus
- anitotino
- · Replies 1 ·
Prove Cone over Unit Circle Homeomorphic to Closed Unit Disc
- christoff
- · Replies 4 ·
Show that this implicit equation can be expressed as the vector equation
- autodidude
- · Replies 18 ·
Problem about normal subgroups
- vikas92
- · Replies 2 ·
Series representations of function
- zezima1
- · Replies 4 ·
Linear Algebra - Determining a Solution to AX = B
- KingKai
- · Replies 1 ·
Converging Seq: Determine Limit of Xk+1 = (k/k+2)Xk, X1=1/2
- trap101
- · Replies 4 ·