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Probability- normal distibution?
- Dell
- · Replies 12 ·
Integration by Parts substitution
- revolve
- · Replies 3 ·
Euclid's formula/Perfect Numbers #2
- imprank6
- · Replies 1 ·
Solving Doomsday Equations: Initial Conditions and Finite Time Limits
- hangainlover
- · Replies 5 ·
General rule regarding solving each differnetial
- hangainlover
- · Replies 3 ·
How can a sequence of simple conformal transformations map one line to another?
- sara_87
- · Replies 18 ·
Change of variables transforms limits into u and v mixed together
- NT123
- · Replies 3 ·
What is the Limit of (a^t + b^t)/2^(1/t) as t approaches infinity?
- talolard
- · Replies 5 ·
Calculating Forward and Backwards error of the sine function
- harrisiqbal
- · Replies 2 ·
Proving Uniform Continuity of f on [1, $\infty$]
- talolard
- · Replies 1 ·
A relatively simple ODE problem
- bennyska
- · Replies 11 ·
Simple integration by parts problem
- revolve
- · Replies 4 ·
Finding g(t) for Characteristic Polynomial f(t) = t2 - 5t + 4 and Matrix A
- SpringPhysics
- · Replies 2 ·
A matrix multiplied by it's inverse is the identity matrix, right?
- krtica
- · Replies 7 ·
Prove (1+t)^p + (1-t)^p ≥ 2 for 1>t>-1 by induction
- talolard
- · Replies 3 ·
Subspaces of Vector Space V in R4: U = {x ∈ R4 : x1 - 2x2 - 3x3 + x4 = 0}
- jameswill1am
- · Replies 9 ·
Solve Unit Tangent Vector at Point P: Find T, N, B
- abralest
- · Replies 1 ·
Proving T is invertible when ||T-I|| < 1
- CarmineCortez
- · Replies 10 ·
Subgroup Generated by {4,6} in Z12
- hitmeoff
- · Replies 1 ·
Growth rate of integer power sum
- Thomas_
- · Replies 1 ·
Finding System Solutions of the system Ax=0; A being a matrix
- gpax42
- · Replies 5 ·
Showing functions form a basis
- gpax42
- · Replies 6 ·
Finding scalars a and b such that au + bw = v
- Jack Bateman
- · Replies 7 ·
Conservative and irrotational vectors
- Bevyclare
- · Replies 5 ·
Numerical solution to equations with log?
- jinfur008
- · Replies 7 ·
Integrate by Parts: Solving \int \ln (x^2 + 1) \, dx
- GunnaSix
- · Replies 2 ·
Integration by Parts: Solving \int \frac{x^3e^{x^2}}{(x^2+1)^2}
- Zhalfirin88
- · Replies 4 ·
Fourier series of sin(aπt) giving all zeros
- Physics197
- · Replies 3 ·
Converting Complex Exponential Functions to Trigonometric Functions
- brollysan
- · Replies 10 ·
What Is the Dimension of Subspaces U and W in a Vector Space V?
- iamalexalright
- · Replies 3 ·
What Is the Integral of the nth Derivative from Zero to Infinity?
- seanhbailey
- · Replies 4 ·
Proving Group Abelianity Using Inverse Property
- nataliemarie
- · Replies 1 ·
How to solve a Riccati equation with Mathematica 5
- steveonyango
- · Replies 1 ·
How to Evaluate the Integral of dz/(2+z*) for C Given by z=1?
- pone
- · Replies 1 ·
Vector Sets being Linearly Dependent
- gpax42
- · Replies 2 ·
How do I simplify f'(x) into the form -((x+c)/(mx+n))^p?
- shiri
- · Replies 1 ·
Set theory proof and quantifier notation homework
- Jamin2112
- · Replies 2 ·
Inverse Trig Functions: Evaluating Expressions in Radians
- shiri
- · Replies 1 ·
Cauchy residue theorem for integral of x/sinh(x)e^(itx)
- fled143
- · Replies 12 ·
Finding an Analyitic Function given Re(z)
- metgt4
- · Replies 1 ·
Can Two Different Base Representations of an Integer Prove It is Unique?
- sty2004
- · Replies 1 ·
Proving the Equivalence of Languages over \Sigma: A Mathematical Approach
- ayusuf
- · Replies 1 ·
Proof of Hölder's inequality
- Cairo
- · Replies 6 ·
Absolute, pointwise and uniform convergence of (-1)^(n+1)/(n+2x^2)
- Cairo
- · Replies 26 ·
Differential equations. linear system.
- dictation
- · Replies 1 ·
Proof of sums of linear transformations
- veritaserum20
- · Replies 2 ·
Partial Fractional Decomposition to obtain an integral.
- Perseverance
- · Replies 4 ·
Exponential Fourier transform of a step function
- phrygian
- · Replies 2 ·
Commutator problem with momentum operators
- hellomister
- · Replies 8 ·
Is the uncountably infinite union of open sets is open?
- Johnson04
- · Replies 8 ·
Vector Calculas: Simplifying expressions
- gotpho
- · Replies 2 ·
Solve a Complex Number Question: z = a/b and 1/(a+b) = 1/a + 1/b?
- lockedup
- · Replies 5 ·
Complex arithmetic/Geo Series proof
- PhysicsMark
- · Replies 1 ·
Difference between ⊆ and ⊂ in sets
- ayusuf
- · Replies 12 ·
Qn : Does a continuous function always have a fixed point in [0, 1]?
- ice_kid
- · Replies 1 ·
Maximum amplitude frequency for d²x/dt² + 6dx/dt + 45x = 50cos(ωt)
- gpax42
- · Replies 6 ·
Stuck on 6 real analysis exam review questions
- katyat
- · Replies 5 ·
Norm of a linear transformation
- CarmineCortez
- · Replies 6 ·
Complex Equation: Drawing Set of Points |z+3i|=4
- lockedup
- · Replies 2 ·
Probability of 4 balls in trash can
- Dell
- · Replies 6 ·
Prove, if p and q are distinct prime numbers
- ayusuf
- · Replies 9 ·
Proof of A U (intersect of B1 to Bn) = intersect of A U B1 to Bn
- rhyno89
- · Replies 1 ·
Why does ∂r̂ include Δφ multiplied in Taylor's derivation?
- TheDoorsOfMe
- · Replies 4 ·
Prove that X ⊆ X U Y for all sets X and Y
- avdnowhere
- · Replies 3 ·
Solving the Differential Equation: y' = y^4 - 6y^3 + 5y^2
- semc
- · Replies 5 ·
Understanding De Moivre's Theorem and Riemann Sums
- songoku
- · Replies 2 ·
Expectation and variance of a random number of random variables
- Kate2010
- · Replies 3 ·
What is the probability of throwing the same number exactly 3 times?
- Dell
- · Replies 3 ·
Unique Solution Exists to x^n=y: Real Analysis Proof
- imranq
- · Replies 2 ·
What is the mathematical symbol for and?
- nameVoid
- · Replies 1 ·
Finding the antiderivative of 4te^(4t²)
- daisy10
- · Replies 4 ·
How do I Simplify This Integral: 9r4^r dr?
- Joy09
- · Replies 2 ·
Probability of throwing a 6 in dice
- Dell
- · Replies 4 ·
How Do You Find a Function Whose Integral is x^3 and Has a Tangent Line x+y=0?
- flyers
- · Replies 6 ·
Matrix multiplication and the dot product
- EV33
- · Replies 9 ·
Total area of circles infinitely inscribed in isosceles triangle
- emr13
- · Replies 2 ·
ODE Series Solution Near Regular Singular Point, x^2*y term?
- abalmos
- · Replies 3 ·
Solving for matrix X in AX = B equation
- krtica
- · Replies 2 ·
Probability density and wavefunction for harmonic oscillator
- hellomister
- · Replies 1 ·
Euclidean metric (L2 norm) versus taxicab metric(L1 norm)
- mglaros
- · Replies 1 ·
Finding the solution to a DE with complex roots
- Jamin2112
- · Replies 3 ·
Evaluating lim 2x² as x approaches 3 using epsilon-delta definition
- jmed
- · Replies 16 ·
Integral of Square Root of Sin(x)
- calculushelp
- · Replies 1 ·
Proof about limit superior of a sequence
- kingwinner
- · Replies 9 ·
Complex conjugate of e^sin(z)
- leoneri
- · Replies 4 ·
How Do You Calculate the Area Between Curves and Lines in Calculus?
- apiwowar
- · Replies 3 ·
Polynomial bounded w.r.t supremum norm
- Somefantastik
- · Replies 8 ·
Determining Smoothness Of A Function
- Alex86
- · Replies 4 ·
Normal Subgroups of S3xS3: How to Find and Classify Them?
- ToffeeC
- · Replies 1 ·
If Av1, Av2, ..., Avp are linearly independent, prove p ≤ 10
- sweetiepi
- · Replies 1 ·
Finding basis for null(A) and null(AP)
- jumbogala
- · Replies 2 ·
Proving convergence of a sequence involving nested square roots
- kingwinner
- · Replies 4 ·
Polar to Cartesian conversion - how related?
- page13
- · Replies 4 ·
What is the cross ratio of points on a sphere?
- Mathmos6
- · Replies 3 ·
Complementary function and particular integral
- songoku
- · Replies 11 ·
Clock Hands: 180 Degree Angle in 24 Hours
- mamali
- · Replies 2 ·
Proving Q[22/3] is a Subring of R
- tom.young84
- · Replies 3 ·
Prove no isomorphism from rationals to reals
- issisoccer10
- · Replies 4 ·
Linear Algebra (Parametric Form)
- tweety24
- · Replies 4 ·