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Is Galois Theory a Powerful Tool for Understanding Field Extensions?
- fishturtle1
- · Replies 6 ·
True or false? |z|^2 is an entire function
- docnet
- · Replies 16 ·
Unit Basis Components of a Vector in Tensorial Expressions?
- yucheng
- · Replies 6 ·
Derivative of Determinant of Metric Tensor With Respect to Entries
- yucheng
- · Replies 14 ·
Can't get Lagrange multiplier to work in a single exercise
- Addez123
- · Replies 16 ·
Finding the skewness and Kurtosis of grouped data
- chwala
- · Replies 15 ·
Spivak, Ch 5 Limits, Problems 10c: Proving limit relationship
- zenterix
- · Replies 5 ·
Correct Parametrization for Calculating Area of a Tube?
- Redwaves
- · Replies 2 ·
Problem parameterising an off-center disk
- Amaelle
- · Replies 10 ·
Changing the interval of integration
- Amaelle
- · Replies 2 ·
Another max value on surface (no boundaries)
- Addez123
- · Replies 8 ·
Can't find the correct max on this surface
- Addez123
- · Replies 6 ·
Integral ## \int _{ }^{ }\frac{1}{\sqrt{x^3+1}}dx ##
- Tapias5000
- · Replies 7 ·
Very tricky problem from Spivak's Calculus, Ch. 4 & 5: Graphs/Limits
- zenterix
- · Replies 32 ·
Spivak, Ch. 5 Limits, Problem 3 viii: Prove a limit of a function
- zenterix
- · Replies 16 ·
Optimizing a Function Inside a Tetrahedron: Finding Maxima and Minima
- Addez123
- · Replies 12 ·
Help me confirm I got the right answer: finding the torque F
- maguss182
- · Replies 4 ·
Compute the integral of the Gaussian
- docnet
- · Replies 3 ·
Matrix with a bounded mapping as an entry is bounded
- HeinzBor
- · Replies 2 ·
Working Backwards from the GCD: Finding the Solution to a GCD Calculation
- Math100
- · Replies 5 ·
Prove that the inner product converges
- Hall
- · Replies 15 ·
When to use the Jacobian in spherical coordinates?
- Amaelle
- · Replies 2 ·
Finding a Counterexample to a Wrong Statement about Limits
- vibha_ganji
- · Replies 4 ·
Calculate the joint CDF of two random variables
- docnet
- · Replies 2 ·
Solve the inequality problem that involves modulus
- chwala
- · Replies 4 ·
C*-algebra with certain involution and multiplication is an *-algebra
- HeinzBor
- · Replies 7 ·
Probability problem -- The joint PDF of X and Y is uniform on this rectangle....
- docnet
- · Replies 11 ·
How to know which is bigger? (Comparing two infinite series)
- physics1000
- · Replies 16 ·
Calculus 3 Multi-Integration (volume)
- IAmGroot48
- · Replies 23 ·
Solve the vertical stretch/compression graph problem
- chwala
- · Replies 6 ·
Complex integration is giving the wrong answer by a factor of two
- LCSphysicist
- · Replies 13 ·
Confused About Boundary Conditions for ##y## and ##x##
- chwala
- · Replies 4 ·
Can't find the determinant of the Jacobian
- Addez123
- · Replies 11 ·
Solve for ##m## in this equation that involves indices
- chwala
- · Replies 9 ·
Are X and Y dependent random variables?
- docnet
- · Replies 1 ·
A quite verbal proof that if V is finite dimensional then S is also....
- Hall
- · Replies 34 ·
Calculate time to defrost Prime Rib roast from freezer to refrigerator
- FredricJLowe
- · Replies 5 ·
Compute lim as n tends to infinity of f(xn)
- Anne5632
- · Replies 9 ·
Repeated root in field of char 0
- fishturtle1
- · Replies 12 ·
Writing some ZF axioms with FOL symbols
- plum356
- · Replies 2 ·
A line integral about a closed "unit triangle" around the origin
- brotherbobby
- · Replies 12 ·
Solving the wave equation with change of variables approach
- chwala
- · Replies 2 ·
Complex conjugate of a pole is a pole?
- docnet
- · Replies 5 ·
Solve for ##x## in the given logarithmic equation
- chwala
- · Replies 9 ·
Show that two real distinct roots in the given quadratic equation exist
- chwala
- · Replies 6 ·
How to find the coefficients of this expansion?
- LCSphysicist
- · Replies 1 ·
Find the Laurent Series of a function
- docnet
- · Replies 9 ·
Classify the given second-order linear PDE
- chwala
- · Replies 2 ·
Find the order of the pole of a function
- docnet
- · Replies 9 ·
If f is undefined at x=a, can f' exist at x=a?
- docnet
- · Replies 9 ·
Proof that given function is convex
- PhDeezNutz
- · Replies 9 ·
Proving geometric sum for complex numbers
- CGandC
- · Replies 6 ·
Can anyone please check my work of this proof? (Number Theory)
- Math100
- · Replies 2 ·
Can anyone please check my proof for this number theory problem?
- Math100
- · Replies 2 ·
Integration of (e[SUP]-√x[/SUP])/√x
- Anne5632
- · Replies 3 ·
Simple integral, can't get the right answer....
- Addez123
- · Replies 3 ·
Compact Hausdorff Spaces: Star-Isomorphic Unital C*-Algebras
- HeinzBor
- · Replies 5 ·
Solving an equation involving surds
- chwala
- · Replies 61 ·
Solve for ##x## in an equation involving surds
- chwala
- · Replies 8 ·
Determining if a series converges
- Sunwoo Bae
- · Replies 4 ·
Using comparison tests and limit comparison test
- Sunwoo Bae
- · Replies 1 ·
Which Little "o" to use for Maclaurin expansion?
- Anne5632
- · Replies 4 ·
How to observe if a vector field has curl or not?
- appletree123
- · Replies 2 ·
Differentiation of Log(cos(X)/x^2)^2
- Anne5632
- · Replies 6 ·
Solving Problem 6c: Time Taken from A to B and B to C
- chwala
- · Replies 5 ·
Integrate acceleration when a = f(v)
- Fuergrissa
- · Replies 2 ·
Y''' + 8y = 2x - 5 + 8 e^(-2x); y(0) = -5, y'(0) = 3, y''(0) = -4
- s3a
- · Replies 5 ·
Find the distance CD in the given complex variable question
- chwala
- · Replies 4 ·
Consider the subset U ⊂ R3[x] defined as
- Karl Porter
- · Replies 61 ·
How do I sketch a flow profile and solve for curl in vector calculus?
- Darsh_22
- · Replies 8 ·
Find all points where surface normal is perpendicular to plane
- Addez123
- · Replies 4 ·
Prove that f is constant on omega
- docnet
- · Replies 6 ·
Use Liouville's theorem to show that two functions are equal
- docnet
- · Replies 10 ·
How to prove that the shortest distance between two points is a line?
- madhura2498
- · Replies 1 ·
Bounded operators on Hilbert spaces
- HeinzBor
- · Replies 43 ·
Find the largest interval on which f is increasing
- msrultons
- · Replies 12 ·
Find the derivative of y= u^5/(1+u^3) from 8 to 8-7x
- msrultons
- · Replies 1 ·
How can I prove this limit does not exist?
- Addez123
- · Replies 5 ·
Induction problem: Tk+1 = Tk + Tk-1 + Tk-2
- Calley
- · Replies 12 ·
[IntroNumTheory] Determining the remainder by using congruence
- Leo Liu
- · Replies 1 ·
Partitioning 5 Rays: Nonempty Intersection
- jjjja
- · Replies 4 ·
Prove a CG module is irreducible
- fishturtle1
- · Replies 5 ·
Line integral of a scalar function about a quadrant
- brotherbobby
- · Replies 4 ·
Solve this Geometry Problem using Alternate Segments
- chwala
- · Replies 2 ·
Is log(x) well-defined on [-1,1]?
- docnet
- · Replies 15 ·
"Convince yourself" of the lemma - is any work required?
- docnet
- · Replies 3 ·
Find the locus of the points arg((z+1)/(z+2)) = pi
- curious__
- · Replies 7 ·
Solve the iterative problem below
- chwala
- · Replies 4 ·
Prove that a locally constant function is constant on a connected X
- docnet
- · Replies 20 ·
Solving a system of differential equations by fundamental matrix
- arhzz
- · Replies 8 ·
Winning and losing distributions
- kfulton
- · Replies 8 ·
Solve the probability without replacement problem
- chwala
- · Replies 2 ·
Solving a first order differential equation with initial conditions
- arhzz
- · Replies 2 ·
Solve the probability distribution and expectation problem
- chwala
- · Replies 2 ·
Solve the variance problem below - statistics
- chwala
- · Replies 4 ·
Find the Conserved Quantity of a Lagrangian Using Noether's Theorem
- koil_
- · Replies 5 ·
Prove that the concatenation function is continuous
- docnet
- · Replies 12 ·
Evaluate the Mobius transformation
- docnet
- · Replies 7 ·
Transfer function with initial conditions (DE)
- MechEEE
- · Replies 8 ·
Calculating Work, Energy, and Power: Integrating Force and Velocity
- Aurelius120
- · Replies 31 ·