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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Eigenvectors of a 2D hermitian operator (general form)
- gboff21
- · Replies 3 ·
Show that f(x) is irreducible over Q and Q(2^(1/5))
- demonelite123
- · Replies 2 ·
Confused on creating a normalized histogram (on excel)
- thepatient
- · Replies 4 ·
Probability of Baseball Division Title
- simmonj7
- · Replies 1 ·
Proving the Recursive Formula for an Using Induction
- IntroAnalysis
- · Replies 3 ·
Optimizing Elliptical Radius Vectors with Lagrange Multipliers
- ibysaiyan
- · Replies 13 ·
Hessian matrix in taylor expansion help
- sdevoe
- · Replies 7 ·
Volume in Spherical Coordinates
- craigory
- · Replies 3 ·
Finding the P(2x1>x2) for a bivariate normal distribution
- ahuds001
- · Replies 3 ·
Determine if this polynomial has a repeated factor
- Firepanda
- · Replies 2 ·
Related Rates: Calculating the Pressure Change in a Gas Container
- pry_or
- · Replies 4 ·
Integration of inverse trig functions
- bobsmith76
- · Replies 2 ·
Find f'(x): 1/(1-4X) Homework Solution
- cdoss
- · Replies 4 ·
The set of convergent subsequences
- zbr
- · Replies 2 ·
What is the Laurent series for \frac{1}{e^z - 1} in the given domain?
- Combinatus
- · Replies 2 ·
Eigen Vector Proofs: Proving Real Symmetric Matrix M is Positive Definite
- sdevoe
- · Replies 5 ·
Poisson integral formula to solve other integrals
- slugbunny
- · Replies 3 ·
Compute the degree of K over Q
- Firepanda
- · Replies 3 ·
Convergent Sequences and Functions
- zbr
- · Replies 1 ·
Integrating complicated functions of time
- ck99
- · Replies 3 ·
Probability Review - Expectations
- spitz
- · Replies 5 ·
Integral of 1/[(x^2)*(sqrt(6x+1))]
- skyturnred
- · Replies 2 ·
Formal Solution for Heat Equation using Fourier Series
- RayonG
- · Replies 15 ·
Projection onto Column Space of A and its Perpendicular
- Zyxer22
- · Replies 1 ·
Solve the Initial Value problem
- lmanri
- · Replies 6 ·
Linear independence if there is a column of zeros
- ti-84minus
- · Replies 2 ·
Intro Statistics/ Probability help?
- nontradstuden
- · Replies 3 ·
Exponential function sum problem
- rustyjoker
- · Replies 2 ·
Can You Find the Convergent Value of α for this Improper Integral?
- wolski888
- · Replies 4 ·
Show coefficient sequences converge.
- ChemEng1
- · Replies 10 ·
Maclaurin's Series: Expanding tan(ex) up to x2
- Michael_Light
- · Replies 1 ·
Integral Manipulation: Solving Complex Integrals with q>p>-1 and w=\cosh(x)
- Ted123
- · Replies 4 ·
Solve ODE Pulley Slippage: Find Tension w/ μ = 0.2
- GreenCarrots
- · Replies 1 ·
Limits of a Sequence Homework: Find and Prove Answer
- cragar
- · Replies 2 ·
Linearly Independence and Sets of Functions
- TranscendArcu
- · Replies 7 ·
Find the general solution of a differential equation
- jimkochanski
- · Replies 1 ·
Showing sup{f(x)} - inf{f(x)} >= sup{|f(x)|} - inf{|f(x)|}
- jdinatale
- · Replies 1 ·
Find the area using integration.
- turbokaz
- · Replies 1 ·
True/false question on integration
- IntegrateMe
- · Replies 10 ·
Finding the length of a vector given the magnitudes
- s.perkins
- · Replies 2 ·
Can a 3x3 Upper Triangular Matrix Be Symmetric?
- tonic16
- · Replies 9 ·
Differential Equations - Existence and Uniqueness
- prosteve037
- · Replies 14 ·
Equation of a curve in 3 dimensions
- sdevoe
- · Replies 1 ·
What is the Length of a Parabolic Segment Using Calculus 3?
- GreenPrint
- · Replies 14 ·
Vector Calc Easy Q: Solutions Here
- calculusisrad
- · Replies 2 ·
Differntial equations & Polar Coords
- Firepanda
- · Replies 15 ·
Product Rule for Scalar Product: Verifying the Functions
- danny_manny
- · Replies 19 ·
Finding the Integral of a Rational Function with a Radical in the Denominator
- notSomebody
- · Replies 1 ·
Probability of Mark Ending Up with Ball in Children's Catch Game
- crazy_craig
- · Replies 4 ·
What's the difference between a ball and a neighborhood?
- 80past2
- · Replies 2 ·
Proving Source, Sink, and Node of a 1st Order DE w/Taylor Series
- hkus10
- · Replies 2 ·
Uniqueness of a completion space
- goedelite
- · Replies 7 ·
Flux through sphere NOT centred at origin
- sandy.bridge
- · Replies 1 ·
Vector Functions Amusement Park Ride
- rashomon
- · Replies 1 ·
Derivative Techniques: nx^n-1 and k^x ln k
- bobsmith76
- · Replies 3 ·
Solid of revolution about other lines
- schapman22
- · Replies 14 ·
Expressing $\Gamma$(n+$\frac{1}{2}$) for n $\in$ $\mathbb{Z}$ in Factorials
- Ted123
- · Replies 1 ·
What are the images of i, 1-i, and the axes in complex mapping?
- Stephen88
- · Replies 3 ·
Finding $z$ for a Complex Equation
- fauboca
- · Replies 4 ·
Multivariable integration problem
- danny_manny
- · Replies 16 ·
Solving a PDE and finding the jump condition (method of characteristics)
- Mugged
- · Replies 1 ·
Fourier Transform H(t).cos(w0t)
- tsumi
- · Replies 2 ·
Ways to seat r out of n people around a table
- changeofplans
- · Replies 3 ·
Parametrization of the path described by the end of a thread
- rashomon
- · Replies 1 ·
Prove that any finite set is closed
- Jamin2112
- · Replies 14 ·
Calculating the Limit of a Complex Expression
- blob84
- · Replies 3 ·
Bernoulli Differential Equation
- bdh2991
- · Replies 2 ·
Evaluating Limits: Question & Solution
- frozonecom
- · Replies 1 ·
Work needed to pump water to a tank
- theBEAST
- · Replies 1 ·
A confusing definition of limit of a sequence
- jens.w
- · Replies 3 ·
Countable Set Proof: Proving A is Countable
- cragar
- · Replies 9 ·
Does this sequence converge to the proposed limit?
- cragar
- · Replies 7 ·
Integrating Factor Method Problem
- bdh2991
- · Replies 1 ·
Using the Shell method to find the volume of a solid
- Zuni Tiberius
- · Replies 1 ·
Ugly first order differential equation
- cameuth
- · Replies 2 ·
Calculating Charge on Capacitor: Integration Help for a 5mA Constant Current
- barry-
- · Replies 4 ·
Finding eigenlines & eigenvalues
- Roodles01
- · Replies 5 ·
Mapping of complex exponential
- hadroneater
- · Replies 5 ·
Integrating ∫cos(x)^2*tan(x)^3dx using u-substitution and integration by parts
- NWeid1
- · Replies 1 ·
Proof a Number is Divisible by 9
- hammonjj
- · Replies 4 ·
How Does the Area of a Square Change with Its Diagonal?
- CJ256
- · Replies 3 ·
Splitting Field Proof for f(x) = x^3-5: Vector Space Basis B for K over Q
- AlexChandler
- · Replies 2 ·
The Fourier transform of the Fourier transform
- Poopsilon
- · Replies 7 ·
Sequence e^2/2^n, converge or diverge (easy)
- 8point1
- · Replies 6 ·
Finding sum to convergent series?
- MySecretAlias
- · Replies 5 ·
How to find the point a tangent line hits when given a point off of the graph.
- HHenderson90
- · Replies 4 ·
Proving Properties of P(K) when x $\notin$ S
- glebovg
- · Replies 9 ·
How do I show this series converges to 36?
- mallard duck
- · Replies 1 ·
Subspace Determination using (x,y,z) = a(1,0,1) + b(0,1,0) + c(0,1,1) in R^3
- TranscendArcu
- · Replies 19 ·
Vector equation vs Matrix equation
- Instinctlol
- · Replies 2 ·
Using upper and lower sums to approximate the area.
- Phyzwizz
- · Replies 1 ·
Calculating Great Circle Distance
- Rapier
- · Replies 15 ·
Linear Independence of \overline{w} and \overline{v} in R4/U
- smerhej
- · Replies 1 ·
Finding Density for V=(2Y1+1)^2 on U(-1,1)
- James08
- · Replies 2 ·
Please check if the differential equation is correct
- rohit99
- · Replies 2 ·
How can we prove that \frac{x-1}{x-2} < 1 for x < 0?
- doubleaxel195
- · Replies 2 ·
Product of two uniform random variables on the interval [0,1]
- Absolut_Ideal
- · Replies 9 ·
Integrate t.sin(t^2-1) using integration by parts | Math solution
- DryRun
- · Replies 15 ·
How to Solve a Differential Equation Using Separation of Variables
- bdh2991
- · Replies 5 ·
Trigonometric Integral: Evaluating sin2x/(1+(cos2x)^2)
- Jet1045
- · Replies 3 ·