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Orthogonal vector equation (Ax=b)
- jt16733
- · Replies 1 ·
Orders of elements in a quotient group.
- Artusartos
- · Replies 2 ·
Solving 2nd Order ODE: y'' + 2y' - y = e^{-x}, y(0) = y'(0) = 1
- squenshl
- · Replies 2 ·
How to evaluate ∫1/(x^4)√(a²-x²) dx
- Justabeginner
- · Replies 3 ·
Laplace transform of t·sin(t) and MacLaurin series of sin(t)/t
- SqueeSpleen
- · Replies 7 ·
Comparing proportions from two groups using what test
- Chas3down
- · Replies 17 ·
Simpson's Rule to find the volume of f(x) rotated about the x and y axis.
- arishorts
- · Replies 4 ·
Is Simpson's Rule Applicable to Finding Volume and Area?
- z37002
- · Replies 1 ·
Why Does the Disk Method Integrate Only Half the Sphere's Volume?
- Jbreezy
- · Replies 9 ·
Scaling of a Circle or a Straight Line Using Complex Numbers
- Tsunoyukami
- · Replies 3 ·
Using Index Theory to show a system has no closed orbits
- MeissnerEffect
- · Replies 1 ·
Solving xy' + y = 1/y²
- jtruth914
- · Replies 1 ·
Taylor expansion at infinity of x/1+e^(1/x)
- Alv95
- · Replies 10 ·
Let f:G -> H be a surjective homomorphism. |C_G(g)| >= |C_H(f(g)|
- Esran
- · Replies 2 ·
2nd Order In-Homogeneous Particular Solution?
- raaznar
- · Replies 1 ·
Different results with quotient rule
- mike82140
- · Replies 8 ·
Volume of solid x=1+y^2 using shell method
- Painguy
- · Replies 8 ·
Seemingly simple linear algebra
- phasic
- · Replies 10 ·
Limits at Infinity for the Argument Function in Complex Variables
- Tsunoyukami
- · Replies 2 ·
Calculus 2- Hooke's Law Spring problem
- 1LastTry
- · Replies 5 ·
Integrate (1/x) * e^(-2 log₃ x)
- Justabeginner
- · Replies 8 ·
Integrals: Evaluating ∫ x^{m}* (ln(x))^{2} using Integration by Parts
- Justabeginner
- · Replies 1 ·
Calculus II- Pressure and Force Question
- 1LastTry
- · Replies 5 ·
Limit of geometric mean of 1 to n as x approaches 0
- utkarshakash
- · Replies 12 ·
Does player A have a winning strategy in nim with 5 or 1000 stones?
- Ikastun
- · Replies 16 ·
U-substitution for ∫1/(t*ln(t)) and ∫1/(√t(1-2√t)) integrals
- Justabeginner
- · Replies 4 ·
How to interpolate big data with small deviation?
- a.gardonova
- · Replies 4 ·
Autonomous Diff. Equation, Free Fall Encountering Resistance
- edithc
- · Replies 3 ·
Volume of revolution problem. Tricky
- nick.martinez
- · Replies 9 ·
Why is S(x)(y-x) < integral of S(t) from x to y in Rudin?
- gajohnson
- · Replies 2 ·
Integration involving a physics problem.
- lsuspence
- · Replies 2 ·
Differential Equations old and the new
- jlatshaw
- · Replies 7 ·
Equation of Tangent Line for y = arctan(x) at (sqrt3,0)
- Jimbo57
- · Replies 14 ·
Why does sin(xy)/x equal y as (x,y) approaches (0,y)?
- trap101
- · Replies 3 ·
How Do You Solve a Volume of Revolution Problem Using the Shell Method?
- nick.martinez
- · Replies 11 ·
Topology of the Set {1/n} for Positive Integers Z
- trap101
- · Replies 23 ·
Proof about difference of squares
- cragar
- · Replies 1 ·
Complex Trig DE: Simplifying sin(Pi t)/4
- jlatshaw
- · Replies 8 ·
Integrate Sinx^4: Solutions with Integration by Parts
- Dumbledore211
- · Replies 4 ·
Solving dy/dx = (1+y²)/(1+x²) with arctan integration
- TedMurphy
- · Replies 3 ·
How Do You Solve Double Limits Involving Two Variables?
- utkarshakash
- · Replies 2 ·
How Do You Solve an ODE Involving Changing Tank Volume and Concentration?
- irNewton
- · Replies 1 ·
Evaluating sum using Fourier Series
- tedwillis
- · Replies 1 ·
Mathematical Induction on two Matrices
- Siann122
- · Replies 13 ·
Derivative of a quotient with fractional and negative exponents
- Justabeginner
- · Replies 3 ·
Why does squaring the Maclaurin series for sin(x) not eliminate the alternating signs?
- John112
- · Replies 4 ·
Proving Corollary to Hahn-Banach Theorem: The Uniqueness of the Zero Point
- Zoe-b
- · Replies 4 ·
Finding a Potential Function for a Vector Field
- Niruli
- · Replies 7 ·
So, How can we use algebraic manipulation to prove the limit of a sequence?
- Bennigan88
- · Replies 14 ·
Lorentz invariance of an equation (metric)
- felixphysics
- · Replies 1 ·
Volume Integral Set Up for Rotating Objects - Calculus Problem Explained
- Jbreezy
- · Replies 9 ·
Why addition? Integral problem
- Jbreezy
- · Replies 4 ·
Calculating Variance of a Sum of Independent Random Variables
- Gauss M.D.
- · Replies 1 ·
Finding Fourier coefficients and Fourier Series
- Smazmbazm
- · Replies 5 ·
How Do You Estimate Free Throw Percentage and Construct a Confidence Interval?
- Mentallic
- · Replies 3 ·
Prove GL(R) is not isomorphic to GL(C)
- ArcanaNoir
- · Replies 15 ·
Find Area Enclosed by Thermodynamic Cycle
- jackscholar
- · Replies 1 ·
Problems with Gaussian distribution
- cooper607
- · Replies 2 ·
What is the sum of the two separate series in the original infinite series?
- MarcL
- · Replies 8 ·
Vector calculus for ellipse in polar coordinates
- dragonxhell
- · Replies 10 ·
Does A Subset B Equate to A Minus B Being Empty?
- reenmachine
- · Replies 25 ·
Exponential rate? when will the pressure be 2500 millibar?
- i_m_mimi
- · Replies 4 ·
Finding volume using integrals.
- MarcL
- · Replies 6 ·
What is the maximum value of this equation?
- yungman
- · Replies 11 ·
Rate of water through a conical cone, in order to find constant k
- i_m_mimi
- · Replies 8 ·
Finding n for Simpson's rule approximation of 1/x with error 0.0001
- SherlockOhms
- · Replies 4 ·
Volume of solid from revolving region about y = -1
- Justabeginner
- · Replies 8 ·
Relating limits to derivatives, as x approaches non zero number?
- i_m_mimi
- · Replies 5 ·
How to solve the equation cos(π/2 cos θ)/sin θ = sin^(3/2) θ
- yungman
- · Replies 12 ·
Find all the critical points of the function
- Dustobusto
- · Replies 2 ·
Compute circulation of vector around the contour
- princessme
- · Replies 6 ·
How Do You Simplify Derivatives in Basic Differentiation Problems?
- FaraDazed
- · Replies 12 ·
Disks, Shells, Washers- Calculus AB/BC
- Justabeginner
- · Replies 15 ·
Finding Equations of Normal Lines Parallel to a Given Line
- SherlockOhms
- · Replies 2 ·
Uniqueness - exact differential equation
- Pavoo
- · Replies 10 ·
Convolution of e^{-|x|}: What is the result?
- Unredeemed
- · Replies 1 ·
Integrating the product of a step function and a trigonometric function
- Rome_Leader
- · Replies 1 ·
Integrating e^t*H(t): Solving for Integral Limits of -∞ to ∞
- Rome_Leader
- · Replies 5 ·
Is Sechx Invertible on [0,inf)?
- Jimbo57
- · Replies 8 ·
Determine Aut(G)/Inn(G), given G = D4
- NasuSama
- · Replies 7 ·
All homomorphisms from Z_n to Z_m
- ArcanaNoir
- · Replies 7 ·
Scaling Invariant, Non-Linear PDE
- BrainHurts
- · Replies 16 ·
Solve Spivak Inequality for x: 0<x<1
- Von Neumann
- · Replies 2 ·
Question involving cross product and planes
- mrcheeses
- · Replies 1 ·
Prove the open ball B(x,r) is a subset of B(x',r') iff d(x,x')<r'-r
- ghelman
- · Replies 4 ·
Laurent series for (z²-4)/(z-1) around z₀=1
- TheFerruccio
- · Replies 9 ·
Vector calculus -line integral
- Outrageous
- · Replies 9 ·
Hardcore rotation problem in multivariable calculus
- Nikitin
- · Replies 2 ·
Disjoint dyadic squares in unit disk
- alanlu
- · Replies 5 ·
LCT Limit Comparison Test for Improper Integrals
- Lebombo
- · Replies 2 ·
Integration By Substitution Problem (Trig)
- KingKai
- · Replies 1 ·
How many 3x3 matrices can you find
- rofln
- · Replies 4 ·
How do you solve the equation (x+y-1)dx+(y-x-5)dy=0?
- skyturnred
- · Replies 4 ·
Trying to Prove that Given Function is a Metric
- Bennigan88
- · Replies 3 ·
Proving S ⊆ closure of S and interior of interior equals interior
- trap101
- · Replies 1 ·
Flux integral of surface using Stokes theorem
- flaxstrax
- · Replies 16 ·
Proving I_n \leq (2n/(2n+1))^n by induction for positive n
- converting1
- · Replies 2 ·
Parametric Equations finding largest radius
- Painguy
- · Replies 3 ·
Getting a double integral over a region
- Emspak
- · Replies 27 ·
Simply Typed Lambda Calculus question - Beta Reduction
- semiflex
- · Replies 1 ·