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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Linear Independence: Combining Basis A & B to Create C
- lubuntu
- · Replies 1 ·
How to Integrate cos4 x Using the Double Angle Formula
- gerry7
- · Replies 2 ·
Maximal Ideal Theorem: Proving M/IM=O for R-Module M and Ideal I
- mclove
- · Replies 1 ·
Prove Invertibility of Square Matrix A & ATA
- iamsmooth
- · Replies 3 ·
Finding 4 points in a plane, when random points given
- soopo
- · Replies 5 ·
Can x^8+x^4+1 be factored over Q?
- mclove
- · Replies 2 ·
Find solution to differential equation(Check answer please)
- Raziel2701
- · Replies 3 ·
Small mistake, complex calculus
- joris_pixie
- · Replies 6 ·
Prove the sequence n/2^n converges to 0
- naele
- · Replies 5 ·
Proving exp function is bounded and not extended continuously.
- cookiesyum
- · Replies 6 ·
Proving A-1 = 3I - A for a Square Matrix A Satisfying A2 - 3A + I = 0
- iamsmooth
- · Replies 7 ·
Inductive proof of summation formula
- livcon
- · Replies 9 ·
Finding the Volume of a Rotated Curve: Solving for the Correct Integral Limits
- vipertongn
- · Replies 4 ·
What is the Growth Rate Constant for Population Growth?
- Slimsta
- · Replies 6 ·
Finite Order of Elements in Quotient Groups
- lorena82186
- · Replies 2 ·
Multi-Step linear systems problem - Build ODE, impulse response, systems balance
- dankaroll
- · Replies 12 ·
Set notation (union and intersection)
- DPMachine
- · Replies 4 ·
How Do You Compute the Curl and Vectorial Laplacian of a Radial Function?
- Vicfred
- · Replies 26 ·
What is the inverse of a matrix with an X?
- rey242
- · Replies 12 ·
How Do I Calculate Inner Product in Gram-Schmidt Procedure for Polynomial Basis?
- boneill3
- · Replies 13 ·
Sugar water tank problem (again)
- RossH
- · Replies 5 ·
Binomial Theorem and Modular Arithmetic Proof Check
- Hotsuma
- · Replies 5 ·
Series Comparison Test for (n^n)/n! and Convergence Analysis
- phrygian
- · Replies 4 ·
Construct Matrix P & Find Trace/Eigenvalues - Can Anyone Help?
- abiadams
- · Replies 5 ·
Deriving Inverse Trig Functions
- quozzy
- · Replies 3 ·
Is Every Induced Subgraph with a Cut-Vertex a Block?
- voodoomathema
- · Replies 1 ·
A group that's a collection of sets
- halvizo1031
- · Replies 4 ·
What Is a Basis for the Hyperplane in R^4 Defined by -x+y+2z-w=0?
- saifatlast
- · Replies 1 ·
Integration of 1/2 sin y dy from 0 to pi/2: Solution
- ilikeicetea
- · Replies 7 ·
Differentiation, Second Derivative, of Functions Problem
- Loppyfoot
- · Replies 4 ·
Finding the matrix A such that, exp(sA) is in SU(2)
- wilco
- · Replies 6 ·
Help with fourier transform for special square wave
- xanthium
- · Replies 1 ·
Existence of a Constant c in Subset X with Complement Measure 0
- e(ho0n3
- · Replies 7 ·
First Order Differential Equation
- aolse9
- · Replies 7 ·
Higher Derivatives - Acceleration help
- Slimsta
- · Replies 8 ·
Multi-variable integration with polar coordination
- MasterWu77
- · Replies 12 ·
Does a Stated Condition Imply a Limit on s_k?
- utleysthrow
- · Replies 3 ·
Simplifying the integral of dirac delta functions
- sleventh
- · Replies 3 ·
Solving a Differential Equation: Finding the Particular Solution
- mansfin
- · Replies 2 ·
Separable differential equation
- ch2kb0x
- · Replies 8 ·
Expanding Equations: Simplifying 1/(x√(1-2cosθ/x)) for Higher Order Solutions
- rockstar101
- · Replies 1 ·
Need help to prove N is not infinite by induction
- jiao_fly
- · Replies 11 ·
Trig Substitution for Integrating (y-x)/(a^2(y)-a^2(x))^b - Homework Help
- sara_87
- · Replies 6 ·
Implicit differentiation problem.
- Dissonance in E
- · Replies 4 ·
Solving "lim x->2 (t^3 - 8)/(t^4 - 16)
- faen
- · Replies 10 ·
Finding the Upper Bound for a Convergent Series: A Comparison Method
- IniquiTrance
- · Replies 5 ·
Differential Equations - re-arrange?
- mrmonkah
- · Replies 4 ·
What is the determinant of this 5x5 matrix and how can it be calculated?
- mexion
- · Replies 4 ·
Do These Functions Form a Fundamental Set for the Differential Equation?
- KillerZ
- · Replies 1 ·
Fourier transform of a gaussian
- sleventh
- · Replies 2 ·
Convergence/Divergence of an infinite series
- utleysthrow
- · Replies 3 ·
Multi-variable integration with a e^u
- MasterWu77
- · Replies 2 ·
Hyperbolic Functions cosh(2-3i)
- phrygian
- · Replies 1 ·
Infinite series, does ∑ n/2^n diverge?
- utleysthrow
- · Replies 3 ·
Piecewise function - Find derivative at 3
- shiri
- · Replies 3 ·
Finding the Rate of Change of Water Level in a Conical Tank at a Specific Depth
- Cefari
- · Replies 5 ·
Group that is a collection of sets
- halvizo1031
- · Replies 1 ·
Expanding Vector Identity: ∆ x [(u.∆)u]
- Fairy111
- · Replies 1 ·
Finding b_k in a Complex Power Series
- Pyroadept
- · Replies 1 ·
How to Solve a Modular Arithmetic Equation
- viviane363
- · Replies 1 ·
Proving limit equivalence statements.
- cookiesyum
- · Replies 1 ·
Proving limit of product of functions?
- cookiesyum
- · Replies 6 ·
What is the Limit of a Trig Function When x Approaches Pi?
- physicsman2
- · Replies 5 ·
Groups whose elements have order 2
- halvizo1031
- · Replies 9 ·
How Do You Integrate the Square Root of a Polynomial?
- filter54321
- · Replies 1 ·
Complex Variables: Prove f is Constant
- CornMuffin
- · Replies 1 ·
Proving Limit at Infinity: n^(1/n) = 1
- IniquiTrance
- · Replies 4 ·
Groups whose elements have order 2
- halvizo1031
- · Replies 2 ·
Derivative with Absolute Value
- science.girl
- · Replies 4 ·
How Do You Integrate 59x(cos(x))^2?
- Mugen Prospec
- · Replies 7 ·
Parabola, tangebt line and Normal Line intersect
- mrm0607
- · Replies 2 ·
Testing Convergence of Series: \Sigma^{\infty}_{n=1}\left[1/3^{ln\:n}}\right]
- hobbes33
- · Replies 2 ·
Find some vector function whose image is the intersection of two surfaces
- ramb
- · Replies 5 ·
Linear Algebra- Kernel and images of a matrix
- KyleS4562
- · Replies 4 ·
Maximizing Volume: Rectangular Box in Hemisphere | Homework Problem
- bodensee9
- · Replies 4 ·
Eigenfunctions of translation operator and transposed operator property proof
- Muchacho
- · Replies 1 ·
For what values of c and d will x be differentiable for all values
- noname1
- · Replies 18 ·
Help with the Euler-Lagrange formula for a geodesic
- martinhiggs
- · Replies 1 ·
Find an atlas and coordinates for a torus T^2 = S^1 X S^1
- bjogae
- · Replies 2 ·
A question about Sequence Space
- luckyman
- · Replies 2 ·
Finding the Critical Values of a Rational Function
- apiwowar
- · Replies 1 ·
How would I integrate the following:
- martinhiggs
- · Replies 1 ·
Orthogonal matrix whose submatrix has special properties
- julie94
- · Replies 1 ·
Inhomogeneous differential equation, boundary
- elmarsur
- · Replies 6 ·
Laplace Transformation and unit step func
- Susanne217
- · Replies 3 ·
Geodesic on a cylinder - have I done this correctly?
- martinhiggs
- · Replies 2 ·
Finding Critical Values of f(x) = (1x+10)/(x^2+x+1)
- apiwowar
- · Replies 5 ·
Integrating arcsin: Solving \int \sqrt{9-x^{2}}dx with step-by-step explanation
- Hannisch
- · Replies 5 ·
Solve Initial-Value Problem: Find Interval x=0
- KillerZ
- · Replies 2 ·
Understanding Implicit Differentiation: Solving for Second Order Derivatives
- Duncan1382
- · Replies 4 ·
Proving the Least Upper Bound Property: A Mathematical Inquiry
- ssayan3
- · Replies 3 ·
Trigonometric Integral Homework: Solving \int (sin^6(x))(cos^3(x))
- Mugen Prospec
- · Replies 18 ·
Number theory. numbers of the form 111 111.
- cap.r
- · Replies 3 ·
Solving non-homogeneous heat eq'n with fourier series
- wakko101
- · Replies 2 ·
How Do You Solve This Second-Order Linear Differential Equation?
- fan_103
- · Replies 2 ·
A couple of Integration problems
- star001
- · Replies 3 ·
Nonhomogeneous diff equations method of undeterined coeff.
- iamtrojan3
- · Replies 4 ·
Finding dT/t from the pV=nRT Equation
- Cadmatic
- · Replies 2 ·
Linear Algebra - Is this set a vector space [Easy?]
- aeonsky
- · Replies 9 ·
How Do You Rearrange Complex Differential Equations into Standard Linear Form?
- ch2kb0x
- · Replies 6 ·