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How to find the derivative of x2 + y2 = 36?
- sonofjohn
- · Replies 7 ·
Cubic Spline Interpolation Method for Calculating Y-Values in C
- theerapol
- · Replies 3 ·
How Do You Integrate 9x³/sqrt(1+x²) with a Trigonometric Substitution?
- nonechelon
- · Replies 4 ·
Antiderivative of a Complex Exponential Derivative
- kemmy
- · Replies 13 ·
How do I find eigen vectors for a repeated root case in linear systems?
- 2slowtogofast
- · Replies 9 ·
Proving the Limit of Integrable Functions on a Closed Interval
- tomboi03
- · Replies 3 ·
Proving the union of a denumerable set and a finite set is denumerable
- mathcnc
- · Replies 9 ·
Proving Integrability of Constant Function f on [a,b]
- tomboi03
- · Replies 3 ·
How Can Trigonometric Substitution Simplify the Integral of x²/√(1-x²)?
- kathrynag
- · Replies 7 ·
How can I explicitly compute the inverse of a vector valued function?
- Carl140
- · Replies 2 ·
Continuously compounded interest
- nrslmz
- · Replies 1 ·
Finding positive integers m and n with 2008 nested square roots
- arpitm08
- · Replies 10 ·
Integrate (x^2)(sqrt(x^2-a^2))^(-1)
- coverband
- · Replies 2 ·
Finding b using power series for 1/(1+b)
- islandboy401
- · Replies 2 ·
How Do You Solve the Integral (1+y^2)/(1-y) dy Using Substitution?
- jason.bourne
- · Replies 6 ·
Invertibility of f(x) and its Derivative g'(y)
- tomboi03
- · Replies 14 ·
Solving Permutation Groups: Odd Permutations Have Even Order
- VeeEight
- · Replies 3 ·
Limit of f(x) as it approaches from the positive side
- tomboi03
- · Replies 23 ·
Absolute value of a function integrable?
- tomboi03
- · Replies 4 ·
Proving that a function is monotonic and bounded
- transgalactic
- · Replies 8 ·
Differential Equations: Finding general solution problem
- kdawghomie
- · Replies 3 ·
Maximum kinetic energy with force F=(12-2x)N on a 2kg body
- chaslltt
- · Replies 2 ·
Finding the sixth derivative of sin(x²) at x=0
- me9900
- · Replies 6 ·
Why is the derivative of ln(y) equal to y'/y?
- sonofjohn
- · Replies 5 ·
Integrate f du/(Gu^2-g)
- glueball8
- · Replies 11 ·
Find the radius of convergence
- JulioMarcos
- · Replies 2 ·
Linear algebra proof question
- transgalactic
- · Replies 3 ·
Laplace Transform Practice: Finding Inverse and Basic Forms
- leopard
- · Replies 6 ·
Finding g'(x) in a(x)=x(18-x^2)^1/2
- Shambles
- · Replies 3 ·
What to Do with Inverse Functions in Complex Cases?
- transgalactic
- · Replies 1 ·
Fourier Transform of General Solution for PDE u_{t}= u_{xx} - u
- leopard
- · Replies 6 ·
Solving y'' + 4y = g(x) with piecewise forcing over two intervals
- bobmerhebi
- · Replies 10 ·
Show intervals of real numbers have the same cardinality
- mathcnc
- · Replies 6 ·
Baby Rudin, Chapter 2, Problem #20.
- Quantumpencil
- · Replies 2 ·
How to Simplify an Integration Using Trigonometric Substitution?
- KFC
- · Replies 7 ·
Solving an indefinite integral
- GAGS
- · Replies 1 ·
Integral of inverse trigonometric function
- renob
- · Replies 1 ·
How Can You Derive the Formula for Curvature in Non-Arclength Parametrization?
- MichaelT
- · Replies 3 ·
Are Functions of Independent Random Variables Always Independent?
- kingwinner
- · Replies 1 ·
Proof of Brownian Motion: X(a^2t)/a
- dirk_mec1
- · Replies 2 ·
Ring theory - characterizing ideals in a ring.
- cosmic_tears
- · Replies 2 ·
Vector Space Proof: A Complete Solution to α*f(-2) + β*f(5) = 0
- Abukadu
- · Replies 1 ·
Is There a Formula for the Inverse of the Mod Function?
- alec_tronn
- · Replies 4 ·
Absolute Converge test for 1/[n*ln(n)]
- donald1403
- · Replies 3 ·
Taking a limit of a function where it does not exist?
- Zerius
- · Replies 14 ·
Estimating the sum of an alternating series by the 40th partial sum
- donald1403
- · Replies 4 ·
First Order Linear Homogeneous Equation
- Nusc
- · Replies 6 ·
Does Every Open Set Equal the Interior of Its Closure?
- Quantumpencil
- · Replies 4 ·
Does the BVP y'' - 2y' + 2y = 0 with y(0) = 1, y(π) = 1 have a solution?
- bobmerhebi
- · Replies 4 ·
Undetermined coefficients for y" + 4y' + 4y = (3+x)e^-2x with repeated root
- bobmerhebi
- · Replies 3 ·
Why does this complex fraction simplify to that form for integer n?
- leopard
- · Replies 3 ·
Linear Algebra - Similar Matrices(finding invertible Q for A~B given A and B)
- SoccerRocker
- · Replies 9 ·
Do Merged Mathematical Sequences Converge to the Same Limit?
- sedaw
- · Replies 2 ·
Is My Book Correct About the Integral of e^-ax from Negative Infinity to 0?
- leopard
- · Replies 8 ·
Finding absolute minimum and maximum values
- grog
- · Replies 5 ·
What is the meaning of this definition
- transgalactic
- · Replies 5 ·
Finding parametric equations of a tangent line
- grog
- · Replies 3 ·
Iterated Integrals - (just writing one for a region)
- soe236
- · Replies 1 ·
I cant visualize/understand this convergence proof
- transgalactic
- · Replies 2 ·
Limit of [(7x^2)-x+11]/(4-x) as x->-infinity
- kemmy
- · Replies 4 ·
What are the sub sequances here
- transgalactic
- · Replies 11 ·
When can you apply the nth term test for divergence?
- kamranonline
- · Replies 1 ·
Finding the equation of the tangent plane
- grog
- · Replies 2 ·
Proving Uniqueness of Products in Finite Rings
- mooshasta
- · Replies 2 ·
Solving the Equation (y^2)+(y')^2=1: Ideas and Guidance
- quietriot1006
- · Replies 3 ·
Laplace transformation initial value problem
- quietriot1006
- · Replies 6 ·
What is the limit of tan(x)^sin(x) as x->0+
- iatnogpitw
- · Replies 5 ·
Continuous function on intervals
- rapple
- · Replies 9 ·
Finnish high school math problem.
- Lion_King
- · Replies 2 ·
Convergence of the surface charge density Fourier series expansion
- thesaruman
- · Replies 1 ·
Lim inf lim sup ratio question
- transgalactic
- · Replies 3 ·
How to find the lim inf and lim sup of the following
- transgalactic
- · Replies 2 ·
Finding MKS units for K and scaling the differential equation x′′ + Kx = 0
- ACE_99
- · Replies 5 ·
Improper integral of x*e^x from 0 to infinity
- kevinf
- · Replies 8 ·
Max Codewords in a 2 Error Correcting Binary Code - n
- squaremeplz
- · Replies 1 ·
Proving Limit Exists with Cauchy Criterion for {X_n}
- sedaw
- · Replies 4 ·
Using Taylor series to show all derivatives of sinx/x exist
- tomboi03
- · Replies 4 ·
Recurrence Relations, finding f(n)
- ramenmeal
- · Replies 2 ·
Infinite dimensional counterexample
- Carl140
- · Replies 4 ·
Formulate a second-order ODE as a first-order system.
- MaxManus
- · Replies 2 ·
Antiderivative of product of trig functions
- snipez90
- · Replies 4 ·
Mean Value Theorem: Solving for f(8) -f(2)
- susan__t
- · Replies 2 ·
Evaluating $P\int_{-\infty}^{\infty}\exp(imx^2}dx$
- Sam1234
- · Replies 4 ·
Number of edges of a convex polytope with n vertices
- squaremeplz
- · Replies 4 ·
Prove Integrability of a Discontinuous Function
- Lazerlike42
- · Replies 6 ·
What is the length of the curve r(t) with given parametric equations?
- grog
- · Replies 6 ·
Expressing equation of motion in Cartesian components
- bigevil
- · Replies 8 ·
Values for b such that sum over b^log n converges
- math8
- · Replies 2 ·
Finding the Constant for a Relative Minimum of 11 for a Cubic Function
- drandhawa
- · Replies 6 ·
A recursive root convergions question
- transgalactic
- · Replies 1 ·
What is the Jordan form of the given matrix?
- Diffy
- · Replies 12 ·
Can a theorem simplify finding eigenvalues of a block matrix?
- goulio
- · Replies 7 ·
Solve Calculus: Limits with Definition of Derivative
- LadiesMan
- · Replies 4 ·
Graph sketching, and easy approach?
- Master J
- · Replies 1 ·
Prove every periodic matrix is similar to a diagonal matrix
- Diffy
- · Replies 1 ·
How to proove De Morgan's Law for Logic?
- perdu
- · Replies 14 ·
Direction in which a function is not increasing
- Master J
- · Replies 4 ·
Euler's Method with Initial Values: y_{1,0}=1 and y_{2,0}=1
- leopard
- · Replies 2 ·
Can You Visualize the Definition of Lim Inf Using a Simple Example?
- transgalactic
- · Replies 2 ·
Is this parameterization correct?
- andrassy
- · Replies 4 ·