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Prove divergence of the Series
- davidge
- · Replies 5 ·
Primitive of a definite integral
- PeteSampras
- · Replies 1 ·
Confusion between z and t values
- Rifscape
- · Replies 5 ·
Problem with Approximations Using Differentials
- rhdinah
- · Replies 4 ·
Show Set Theory Subset Relationship: x, y $\in$ B
- Mr Davis 97
- · Replies 2 ·
Reciprocal Function is Unbounded
- Bashyboy
- · Replies 1 ·
Open/Closed continuous maps between the plane
- PsychonautQQ
- · Replies 1 ·
Show Cardinality of Real Numbers and Complements
- Mr Davis 97
- · Replies 11 ·
Is the Number of Elements in a Set Equal to Its Power Set?
- Mr Davis 97
- · Replies 3 ·
Prove that roots of trig polynomials are denumerable
- Mr Davis 97
- · Replies 2 ·
Probability of bulb malfunction
- tzx9633
- · Replies 1 ·
Calculating Binomial Probability for Car Color Preferences
- tzx9633
- · Replies 2 ·
Convergent Series Can Be Bounded by Any ##\epsilon>0##
- Bashyboy
- · Replies 2 ·
Are Coin Toss Events A, B, and C Independent?
- Rifscape
- · Replies 1 ·
Does a Bounded, Divergent Sequence Always Have Multiple Convergent Subsequences?
- Bashyboy
- · Replies 8 ·
Reciprocal Theorem proof in 3 variables
- RJLiberator
- · Replies 10 ·
Proving that the algebraic numbers are denumerable
- Mr Davis 97
- · Replies 3 ·
Proving Injectivity of Shroeder-Berstein Theorem for R to R^2 x R^2
- Mr Davis 97
- · Replies 5 ·
Can Measurable Sets Be Written as Disjoint Union of Countable Collection?
- Bashyboy
- · Replies 2 ·
Proving Cardinality of P(S) > S
- Mr Davis 97
- · Replies 2 ·
Finding the approximate change in the perimeter of a circle
- a129
- · Replies 1 ·
Proving Dyadic Squares Interaction Rules
- Mr Davis 97
- · Replies 1 ·
Help with mass-spring modeling problem
- Aows
- · Replies 9 ·
Proving Properties of Lim Sup: Sequences and Limits
- Bashyboy
- · Replies 1 ·
Limit as x approaches infinity.
- SPhy
- · Replies 2 ·
Multiplying permutation cycles
- fishturtle1
- · Replies 3 ·
Divergence of electrostatic field?
- terryds
- · Replies 3 ·
Second derivative in parametric equations
- Karol
- · Replies 3 ·
Master Curve Sketching 1: Tips and Tricks for Perfect Graphs
- subzero0137
- · Replies 1 ·
Dyadic squares inside of a disc
- Mr Davis 97
- · Replies 18 ·
Is (-infinity, b) an event for any real number b?
- kolua
- · Replies 4 ·
##R[x,y]## and ##R[y,x]## are Ring Isomorphic
- Bashyboy
- · Replies 3 ·
Extending a Continuous Function a Closed Set
- Bashyboy
- · Replies 5 ·
Functions and Analysis with a fixed-point
- Mr Davis 97
- · Replies 2 ·
Conversion of statements to math
- Mr Davis 97
- · Replies 3 ·
Solve Envelope Amplitudes Homework
- nordmoon
- · Replies 2 ·
Does a Smallest Real Number Exist for a Given Real Number?
- Mr Davis 97
- · Replies 1 ·
Mathmatical modeling with Toricelli's law
- Eclair_de_XII
- · Replies 10 ·
Force due to two thin charged rods acting on each other
- Vriska
- · Replies 7 ·
Solutions to Equations Involving Exponential and Trig Functions
- Bashyboy
- · Replies 1 ·
Outer Measure is Countably Subadditive
- Bashyboy
- · Replies 1 ·
Does an Open Cover of Rationals in [0,1] Necessarily Encompass All Irrationals?
- Bashyboy
- · Replies 10 ·
Open and Closed Sets - Sohrab Exercise 2.4.4 - Part 3 ....
- Math Amateur
- · Replies 6 ·
Proving that the Harmonic Series is divergent
- Seydlitz
- · Replies 13 ·
Differentiation with respect to a complex expression
- Karol
- · Replies 3 ·
Countably Compact: Necessity & Sufficiency
- Bashyboy
- · Replies 1 ·
Is Every Open Neighborhood of a Limit Point in a T_1 Space Infinitely Populated?
- Bashyboy
- · Replies 2 ·
Solving partial differential equation with Laplace
- Aows
- · Replies 6 ·
Improper Integral of a Monotonic Function
- Bashyboy
- · Replies 6 ·
Differentiate the following. How do i solve y''(x) = -y ?
- CosmicC
- · Replies 4 ·
Mean squared value of the Gaussian
- A Cheeky Llama
- · Replies 7 ·
Counting strings of alphabets 0,1,2 and 3
- issacnewton
- · Replies 4 ·
Find y(x) and f(y) given y''(x)=f(y) and int(f(y)dy)=x-1
- Bill_Nye_Fan
- · Replies 3 ·
Negative derivative instead of positive
- Karol
- · Replies 10 ·
Arc Length of Parabola & Square Root Function
- integral25
- · Replies 5 ·
Partial differential wave (d'Alembert) solution check please
- CannonSLX
- · Replies 11 ·
What is the Definition of Period in Fourier Series?
- CannonSLX
- · Replies 2 ·
Derivative as a Limit: Finding dy/dx for y = √(2x+3)
- Karol
- · Replies 7 ·
Line passing through a point and normal to a curve
- Karol
- · Replies 4 ·
Derivative of a parametric equation
- Karol
- · Replies 6 ·
Volume of a sphere in cylindrical coordinates
- Thomas Kieffer
- · Replies 6 ·
Limits of Sequences .... Sohrab Exercise 2.2.7 ....
- Math Amateur
- · Replies 3 ·
Ordering on the Set of Real Numbers .... Sohrab, Ex. 2.1(1)
- Math Amateur
- · Replies 2 ·
Does Changing Vector Components Affect Parallelepiped Volume?
- Rotnort
- · Replies 5 ·
Derivative of Secant: Find dy/dx
- Karol
- · Replies 2 ·
Coupled differential equations using matrices
- Marcus95
- · Replies 7 ·
Solving Boundary Value ODE: y''+λy=0
- WendysRules
- · Replies 4 ·
Statistics average value question
- kidsasd987
- · Replies 1 ·
Open Sets - Unions and Intersections - Sohrab Ex. 2.2.4 (1)
- Math Amateur
- · Replies 11 ·
Finding when a parametric equation self-intersects
- Mr Davis 97
- · Replies 3 ·
Proof regarding determinant of block matrices
- Adgorn
- · Replies 5 ·
Polar Partial Derivatives - Boas Ch 4 Sect 1 Prob 13
- rhdinah
- · Replies 6 ·
Show that this function is differentiable
- Oats
- · Replies 2 ·
Can I Rescale These Bottle Design Functions for Half the Volume?
- BigKevSebas
- · Replies 10 ·
Proving conditions for a covering map to be a homeomorphism
- PsychonautQQ
- · Replies 12 ·
Proof of this limit formula for e
- Arnoldjavs3
- · Replies 9 ·
Water Bottle Design Using Polynomials
- BigKevSebas
- · Replies 12 ·
Understanding the Derivative of y with Respect to x
- Karol
- · Replies 13 ·
Fundamental Group Coset to preimage bijection
- PsychonautQQ
- · Replies 4 ·
Calculating Derivatives of f(x,y) with Respect to x
- CStudy
- · Replies 1 ·
How can I find the limit of the integral?
- SunGirl
- · Replies 3 ·
Proof of Cauchy's Inequality .... Sohrab Proposition 2.1.23
- Math Amateur
- · Replies 2 ·
Limit of (-x^(k+1))/e^x: Solving Step by Step with l'Hopital's Rule
- ckyborg4
- · Replies 5 ·
An Error Formula for Linearization (involving second Derivative)
- EEristavi
- · Replies 2 ·
One-dimensional integration - flux
- drynada
- · Replies 2 ·
How Does Small Angle Approximation Affect Magnetic Field Calculations?
- Firben
- · Replies 2 ·
Set of vectors whose coordinates are integer (is a subspace?)
- negation
- · Replies 9 ·
Analyzing diffraction pattern with ImageJ
- Mikhail_MR
- · Replies 1 ·
Boundary Value ODE: Eigenvalues & Functions
- WendysRules
- · Replies 1 ·
Proving det(A) > 0 for A^3 = A + 1 over R using linear algebra
- Mr Davis 97
- · Replies 17 ·
Laplace transform (translation on the s-axis)
- PhysicsCollegeGirl
- · Replies 2 ·
Justification for upper bound in Taylor polynomial
- woe_to_hice
- · Replies 3 ·
[itex]\lim_{n \to \infty} \sum_{1}^{n} 1/(n+i)=log(2)[/itex]
- Onezimo Cardoso
- · Replies 8 ·
Partial Derivative Homework: Calculate ∂f/∂x
- dyn
- · Replies 4 ·
Prove trace of matrix: Tr(AB) = Tr(BA)
- DrMCoeus
- · Replies 5 ·
Linear Least-Squares Regression: a_0 = ?
- s3a
- · Replies 3 ·
Some Properties of the Rationals .... Bloch Ex. 1.5.9 (3)
- Math Amateur
- · Replies 45 ·
Estimating Eigenvalues from linear ODE
- member 428835
- · Replies 2 ·
Write 2nd order ODE as system of two 1st order ODEs
- s3a
- · Replies 2 ·
How can you use the tabular method to integrate xcos(x^2)
- lioric
- · Replies 1 ·