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Threads
Limit of [( x^1/2 ) - x^2] / (1- x^1/2)
- frozen7
- · Replies 15 ·
Rules regarding the vector cross product and dot product
- ElDavidas
- · Replies 16 ·
Non-oscillatory and oscillatory solutions of z'' + c(t)z = 0
- ODEMath
- · Replies 2 ·
Visualizing Level Curves of f(x,y) = sin(2phi)
- Benny
- · Replies 7 ·
How can I write a triple integral using different coordinate systems?
- blumfeld0
- · Replies 4 ·
Stationary points and chain rule
- Benny
- · Replies 2 ·
Solving z^4=16i: Finding All Possible Solutions
- Physics_wiz
- · Replies 5 ·
A vector identity and surface integral
- Benny
- · Replies 10 ·
Where did I go wrong in solving this ODE?
- twoflower
- · Replies 2 ·
Does the Fourier Series of a Continuous Function Converge Uniformly?
- benorin
- · Replies 5 ·
Laplace transformation of f(t) = e^(at)
- asdf1
- · Replies 2 ·
Integrating 1/√(sin θ) with substitution
- dx
- · Replies 1 ·
Using computer to solve integral
- lisawoods
- · Replies 9 ·
Bessel Function: Real v Parameter for y=0
- asdf1
- · Replies 2 ·
Help with set theory equivalence rules and quantifier exchange
- MathematicalPhysicist
- · Replies 10 ·
Solving Multiple Integrals: Hints for Proving Identity
- Benny
- · Replies 4 ·
Diffusion equation (derivation)
- Benny
- · Replies 2 ·
How can I prove that if wz = 0, then w = 0 or z = 0 in complex analysis?
- Physics_wiz
- · Replies 8 ·
Finding the Mirror Shape for Focusing Light: What's the Next Step?
- wormhole
- · Replies 3 ·
What sizes will give the largest window?
- tangents
- · Replies 14 ·
Calculating Rate of Change in Parallel Resistors
- tangents
- · Replies 2 ·
Can Any Polynomial of Degree Two Solve This Differential Equation?
- wormhole
- · Replies 2 ·
Proving $\frac{1}{1-z} = \sum_{n=0}^{\infty} (\frac {(z-i)^n}{(1-i)^{n+1}}$
- Gale
- · Replies 6 ·
Solving Complex Integral Issues in Math Exam Prep
- Gale
- · Replies 6 ·
Challenges in Solving Poisson's Equation in Polar Coordinates with a Heat Source
- sachi
- · Replies 1 ·
Understanding Differential Notation
- Hyperreality
- · Replies 1 ·
Maximizing area with 400 ft of fencing and two pens
- Vigo
- · Replies 2 ·
Gamma Function, Gamma 1/2=root pi
- leila
- · Replies 4 ·
Solving Laplace's Equation in 2-D Polar Co-ordinates
- sachi
- · Replies 1 ·
Trouble finding a general formula for the nth term
- noslen
- · Replies 2 ·
Trying to solve y'(2 - e^x) = -3e^x sin(y)cos(y)
- twoflower
- · Replies 2 ·
Finding angle CAD in a regular pentagon
- cujo_man
- · Replies 4 ·
Solving a DE: Finding Power Series Solutions about z = 0
- Benny
- · Replies 2 ·
Integral: Area of a surface in 3D
- LeonL
- · Replies 2 ·
Does the Finite Intersection Property Allow Multiple Points in T1 Spaces?
- AKG
- · Replies 17 ·
*screams in anger* ok, divergence theorem problem
- schattenjaeger
- · Replies 8 ·
How many possible sequences of tennis matches with 6 players over 4 weeks?
- JasonJo
- · Replies 1 ·
Integrating a Diff. Equation: Seeking Assistance
- skook
- · Replies 2 ·
What is the limit of \(\cos^{x} \frac{\pi}{x}\) as \(x\) approaches infinity?
- dextercioby
- · Replies 3 ·
How can I integrate z over dx and dy?
- Moneer81
- · Replies 8 ·
Finding the Tangent Line for f'(x): Solving for General Form
- Chocolaty
- · Replies 4 ·
Proving f(x) = 3x + cos(x) has an inverse and finding g'(3π/2)
- Seiya
- · Replies 3 ·
How to solve int. (sqrt(x^2-1))dx
- beanryu
- · Replies 19 ·
ODR: Does this one have a solution?
- twoflower
- · Replies 10 ·
If A and B are nonempty convex sets, and C = A + B, then..
- kaosAD
- · Replies 6 ·
Antiderivative of some functions
- JinSu
- · Replies 3 ·
Proving Urysohn's Lemma and the Application to G_δ Sets
- AKG
- · Replies 3 ·
Can Vector Addition Solve Non-Right Triangle Proofs?
- byronsakic
- · Replies 5 ·
How Do You Calculate Chord Lengths in Intersecting Circles?
- byronsakic
- · Replies 3 ·
How can I determine if a change of variables using the Jacobian is one to one?
- Benny
- · Replies 4 ·
Evaluate Limit: sin(cosx-1) / x
- Canuck156
- · Replies 2 ·
If variance is 0, then p(x=c) = 1 c is constant
- flying2000
- · Replies 3 ·
What is the Probability of Mr. and Mrs. X Having Two Boys?
- retupmoc
- · Replies 5 ·
How do i find minimum for this potential?
- wormhole
- · Replies 9 ·
Non-Abelian Group: (ab)^2 = (b^2)(a^2)?
- math-chick_41
- · Replies 5 ·
Proving Line and Plane Perpendicular
- cmab
- · Replies 7 ·
What do Mama, Papa and Child mean in logarithm graph sketching?
- navneet
- · Replies 2 ·
Finding precipitation threshold from probability and normal distribution
- darthsmozers
- · Replies 3 ·
Fourier series for |x| and finding g(x) by term-by-term integration
- Benny
- · Replies 4 ·
Unravelling a Proof: If f is Continuous on [a,b] and f(a) < 0 < f(b)
- ak416
- · Replies 5 ·
Finding Area of Lemniscate: TI 83 Plus Calculator
- jacy
- · Replies 2 ·
What's wrong with my integral ?
- Josh_K
- · Replies 4 ·
Solve Disc/Shell Problem: Find Volume of Solid Revolved Around x=6
- xyzyx
- · Replies 5 ·
How to find limit of sin^2(x)/x^2 as x--> infinity
- scorpa
- · Replies 13 ·
Airplane and car related rates problem
- scorpa
- · Replies 13 ·
Continuity of two-variable function
- twoflower
- · Replies 4 ·
Solving an ODE- I don't freaking know how
- Yann
- · Replies 3 ·
First three terms of J_{3/2}(x) Frobenius series solution
- mkkrnfoo85
- · Replies 5 ·
Quick C++ Problem - Combining Functions for Array Output
- Zurtex
- · Replies 14 ·
What is the Correct Domain for this ODE Solution?
- twoflower
- · Replies 1 ·
How do I find the constant 'c' in this probability problem?
- Mathman23
- · Replies 4 ·
Proving sum of fifth powers using sum of cubes formulas
- PhY_InTelLecT
- · Replies 1 ·
What is the Derivative of arcsec(sqrt(x))?
- gr3g1
- · Replies 8 ·
Proving Existence of x for Continuous Identity Function f[a,b]->[a,b]
- Treadstone 71
- · Replies 4 ·
Solving a Real-Valued Differentiable Function Problem
- ludi_srbin
- · Replies 3 ·
Solving dy/dx·tan(x) = a + y with initial condition y(π/3) = a
- Seiya
- · Replies 8 ·
How does (t*y'(t))' = t*Dirac(t-2) become 2*Dirac(t-2)?
- Larsson
- · Replies 5 ·
How does the integral simplify to d/dx[φ(x)²] with a factor of 1/2?
- eck
- · Replies 1 ·
What is the derivative of a function represented by lim sin x / x at x=0?
- Mathnewbie
- · Replies 8 ·
Finding the Derivative of a Function with Implicit Differentiation
- Quadruple Bypass
- · Replies 3 ·
Solving I^m + J^n = R with Positive Integers m, n
- Pietjuh
- · Replies 1 ·
Find the coordinates of all points
- force
- · Replies 1 ·
Integration by parts for ∫√(9-x²)dx
- Yann
- · Replies 13 ·
What does P(min(X, Y) > x) mean?
- rad0786
- · Replies 4 ·
How do I construct a free cubic spline to approximate e^-x with given values?
- stunner5000pt
- · Replies 1 ·
Inverse Polar Graph: Graphing r=ArcCos(θ)
- Mike AkA Don
- · Replies 4 ·
Completeness axiom/theorem and supremum
- Treadstone 71
- · Replies 10 ·
Finding probability density from distribution function
- Mathman23
- · Replies 1 ·
Definite integral with exponential
- Benny
- · Replies 6 ·
What is the Relationship between Thermodynamic Delta and Change in Enthalpy?
- asdf1
- · Replies 4 ·
Integrating Factor Method for Solving Differential Equations
- Beretta
- · Replies 6 ·
Residue theory can this be right
- tilika123
- · Replies 14 ·
Nevilles Method for approximation
- emptymaximum
- · Replies 1 ·
Maclaurin Series used to find associated radius of convergence Q
- badtwistoffate
- · Replies 5 ·
Determining if the following sets span R^3 and creating a basis, wee matrices
- mr_coffee
- · Replies 1 ·
Residue calculation for simple poles in 1/(1-z²)
- tilika123
- · Replies 7 ·
Particle on x-axis: when does distance from (0, 1) increase at 4 or 6 units/sec?
- seiferseph
- · Replies 3 ·
Radius and Interval of Convergence for (3^n x^n)/(n+1)^2 Series
- badtwistoffate
- · Replies 4 ·