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Stationary points of functional
- sardel
- · Replies 9 ·
Potential Function for a gradient field.
- Ted123
- · Replies 4 ·
Dimension of Complex Vector Spaces over R?
- gtfitzpatrick
- · Replies 2 ·
Why do I get two solutions by integrating sin(x)cos(x)?
- cstvlr
- · Replies 1 ·
Derivative of an integral and evaluating an integral
- JennV
- · Replies 7 ·
Three limit problems with indeterminate forms
- aljosha
- · Replies 8 ·
What Definite Integral Does This Riemann Sum Represent?
- aselin0331
- · Replies 1 ·
3 Vectors Issuing from a Common Point
- Saladsamurai
- · Replies 5 ·
Bijective Mapping of Cartesian Products: X^{m} \times X^{n} to X^{m + n}?
- QuantumP7
- · Replies 6 ·
Plotting 4sin2xsinx +2 -2cos(4x) + 1/2 - 1/2cos(2x)
- andrey21
- · Replies 2 ·
What is the double integral for a triangle with vertices (1,1),(2,4),(5,2)?
- jahlin
- · Replies 2 ·
Why am I getting ln(2) instead of -ln(2) in this integral?
- A_Munk3y
- · Replies 8 ·
Finding the Limit of ln(x)/x as x Approaches 0 from the Right
- Max.Planck
- · Replies 2 ·
What Are Some Normal Subgroups of D4?
- kathrynag
- · Replies 7 ·
Limit to infinity using indeterminate forms and l'Hôpital's rule
- chocolatedady
- · Replies 2 ·
Prove application is a contraction
- burritoloco
- · Replies 3 ·
Calculate Divergence using limit definition
- Saladsamurai
- · Replies 3 ·
What are the steps for finding asymptotes and concavity in calculus graph?
- skyhawk714
- · Replies 3 ·
Integrating by Parts: Solving for Probability in Sphere of Radius a0
- unknownuser9
- · Replies 9 ·
Solving for Area of a Given Curve: sqrt(|x|) + sqrt(|y|) = 1
- soofjan
- · Replies 4 ·
How to Find the Exact Length of a Curve by Antidifferentiation?
- mark8623
- · Replies 1 ·
Finding the Derivative of (2/x)^(1/x)
- Nagihiko92
- · Replies 5 ·
Proving Equivalence Class Intersection and Equality
- wolfmanzak
- · Replies 12 ·
Proving continuity of a piecewise function on [0,1]
- kbrono
- · Replies 1 ·
Stabilizer subgroup of an element in a permutation group
- Juanriq
- · Replies 8 ·
Finding the antiderivative of x²(1-x)⁸
- A_Munk3y
- · Replies 12 ·
How can e^(1/z) be written using the definition of e^z?
- filter54321
- · Replies 3 ·
Find the sum of ((n+1)*3^n)/2^(2n) starting at n=1
- aselin0331
- · Replies 5 ·
Limit Question involving Fibonacci Sequence.
- mmmboh
- · Replies 3 ·
How to define a solid cyclinder or any solid objects parametrically?
- DorumonSg
- · Replies 1 ·
Volume of region between y=x² and y=3x rotated about x-axis and x=4
- cummings15
- · Replies 7 ·
Proof using Riemann Integral definition
- KPutsch
- · Replies 2 ·
Proving the Inequality of Upper Darboux Sums for Riemann Integrals
- sandra1
- · Replies 2 ·
Real Analysis proof limits and bounded functions
- kbrono
- · Replies 4 ·
Real Analysis proof continuity
- kbrono
- · Replies 2 ·
Transforming Derivative Operator in Spherical Coordinates with Substitution
- elquin
- · Replies 1 ·
Convergence of a sequence, {(-1)^n}n>=1
- missavvy
- · Replies 3 ·
Integration by parts and characteristic functions
- raw
- · Replies 3 ·
Normal Subgroups of G: K ∩ N is Normal
- kathrynag
- · Replies 2 ·
Finding a basis for the span of 4 vectors.
- M55ikael
- · Replies 16 ·
Approximating a C² function and its derivatives with a polynomial
- Demon117
- · Replies 1 ·
What is the Limit of the nth Root of n Factorial as n Approaches Infinity?
- foo_daemon
- · Replies 1 ·
Calc 2: Curves Defined by parametric equations
- MillerGenuine
- · Replies 1 ·
What is the Limit of the Arithmetic Mean as n Approaches Infinity?
- stanley.st
- · Replies 6 ·
Proving Absolute Convergence of a Recursive Sequence
- wany
- · Replies 6 ·
Finding Characteristic Polynomial of Matrix B
- Boom101
- · Replies 7 ·
Evaluating a double integral with e^(x/y) from y=x^(1/3) to x and x=1 to 8
- soofjan
- · Replies 17 ·
Gδ set in normal space problem
- radou
- · Replies 38 ·
Showing a matrix is diagonalizable and calculating powers
- Boom101
- · Replies 3 ·
Find the optimal submersion height to maximize disk wetted area
- fghtffyrdmns
- · Replies 1 ·
Nonlinear ODE: Analytical Solution?
- Pepo
- · Replies 4 ·
Laplace DE separation of variables
- accountkiller
- · Replies 3 ·
Finding critical points of f(x,y)=(x-y)e^(x²-y²) using second derivative test
- musicmar
- · Replies 4 ·
Heat Equation With Seperable Variables
- Rweir
- · Replies 3 ·
Complex contour integral for x/(e^x-1) from 0 to infinity
- c0nfig
- · Replies 4 ·
Laplace Transform with Double Roots
- nwilkins259
- · Replies 4 ·
Conditional expectation E(Y|X=x) for min and max of two dice
- laura_a
- · Replies 4 ·
Minimize cost of open-top rectangular tank with width 4m and volume 36m³
- cahsuhdee
- · Replies 1 ·
Radius/Open Interval of Convergence for the Series
- jegues
- · Replies 9 ·
Taylor series using Geometric Series
- jegues
- · Replies 17 ·
Limit of a sequence in a closed interval is in that interval
- missavvy
- · Replies 1 ·
Use cylindrical coordinates to find volume
- Carmen12
- · Replies 1 ·
Use Taylor series to approximate a number.
- Sabricd
- · Replies 2 ·
Expectation value of the sum of two random variables
- jg370
- · Replies 1 ·
Mix/max of sin^3(x) - cos^2(x)
- bcahmel
- · Replies 9 ·
Proving at Most One Real Root of x³-15x+C in [-2,2]
- alexk307
- · Replies 3 ·
Proving f(x) > L/2 when limit of f at p equals L > 0
- kbrono
- · Replies 2 ·
Fibonacci Probem using Linear Algebra Methods
- Yossarian12
- · Replies 1 ·
What is the Convergence of the Geometric Series with Common Ratio 1/2?
- andrey21
- · Replies 24 ·
Dirichlet Problem-Partial Differential Equations
- WannaBe22
- · Replies 5 ·
How to Find the Derivative of f(t) with Respect to t
- Namo
- · Replies 1 ·
Proving x<y x^n<y^n if n is Odd
- Ronnin
- · Replies 6 ·
Limit as x approaches 0 with incomplete expression
- zorro
- · Replies 9 ·
How does the central limit theorem apply to binomial variables?
- Ted123
- · Replies 2 ·
Linear approximation error for f(x)=1/(1+x²) at x=3
- bcahmel
- · Replies 4 ·
Linear approximation of bus revenue
- bcahmel
- · Replies 4 ·
Derivative of x² times an integral with variable limits
- CalculusHelp1
- · Replies 1 ·
Gradients of harmonic functions
- musicmar
- · Replies 3 ·
Surface integral over a cone and disk
- NavalChicken
- · Replies 10 ·
Linear Algebra, solution to homogeneous equation
- srfriggen
- · Replies 4 ·
Find the max value of 5t/ (2t^2 +7)
- brno17
- · Replies 1 ·
Find the points where the function is not differentiable
- zorro
- · Replies 3 ·
Find the points at which the function is not differentiable
- zorro
- · Replies 10 ·
Jordan basis and jordan normal form
- specialnlovin
- · Replies 12 ·
Isomorphism and Cyclic Groups: Proving Generator Mapping
- essie52
- · Replies 1 ·
What is the Differential Length Vector at a Given Point on a Straight Line?
- mknut389
- · Replies 3 ·
Proof of f(b)<g(b) Using the Mean Value Theorem
- tempneff
- · Replies 4 ·
Bounds for non-linear recursive sequence
- burritoloco
- · Replies 2 ·
Is the Limit of a Convergent Sequence in [0,1]?
- ptolema
- · Replies 1 ·
Find T(v) by using the standard matrix and the matrix relative to B and B'
- RET80
- · Replies 8 ·
How does the Leibniz integral rule apply when differentiating under the integral sign?
- filter54321
- · Replies 2 ·
Finding the maximum volume of a cylinder inscribed in a cone
- theRukus
- · Replies 1 ·
How to Integrate sqrt(1+3x) Correctly?
- sargentidiot
- · Replies 3 ·
Spherical and cylindrical coordinates, not a problem
- seto6
- · Replies 1 ·
Show that ∑1/(log n)^(log n) converges
- Jamin2112
- · Replies 5 ·
Is g Continuous if g^-1(O) is Open for All Open Sets O?
- kathrynag
- · Replies 5 ·
Find p in R for Absolute Conv. Series: 1/(klog^pk)
- wany
- · Replies 6 ·
Algebra - Number of Nonisomorphic Binary Structures
- ppd
- · Replies 2 ·
Solving an Infinite Sequence: Convergence to \alpha
- ptolema
- · Replies 7 ·
Solving Anti-Derivatives: The Case of (2 + x^2)/(1 + x^2)
- theRukus
- · Replies 2 ·