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Why does the Jacobian determinant relationship imply that product equals -1?
- parsesnip
- · Replies 5 ·
Understanding Commutativity and Eigenvalues in the Product of Hermitian Matrices
- LagrangeEuler
- · Replies 9 ·
Approximating a function with a non-smooth derivative at x=1
- PeteSampras
- · Replies 11 ·
Multivariable Arc Length Problem: Weird Form with Parameterization
- The Head
- · Replies 3 ·
Trouble with Matrix Exponentials
- Blanchdog95
- · Replies 4 ·
Formulas for computing composite function
- rxh140630
- · Replies 3 ·
How does a pressure cooker work?
- conv
- · Replies 7 ·
Sign of a second partial derivative
- LCSphysicist
- · Replies 1 ·
Showing that a function is surjective onto a set
- mathstudent34
- · Replies 3 ·
Eliminating arbitrary constant in second order ODE from Boas ch 8
- agnimusayoti
- · Replies 11 ·
Prove Q is the equivalence relation on A
- Hirman
- · Replies 13 ·
Using a determinant to find the area of the triangle (deriving the formula)
- Sunwoo Bae
- · Replies 1 ·
Finding the Determinant to find out if the matrix is invertible
- Sunwoo Bae
- · Replies 2 ·
How to calculate a trace of a tensor?
- Haorong Wu
- · Replies 2 ·
Finding the domain for z = x+iy with |y-x|≤2 and |x|≤2
- DottZakapa
- · Replies 13 ·
Drilling a hole through the center of a solid sphere
- rxh140630
- · Replies 8 ·
Dim null ST <= dim null S + dim null T
- fishturtle1
- · Replies 5 ·
Solve this partial diff. equation using substitution
- Addez123
- · Replies 6 ·
Flux in a rotated cylindrical coordinate system
- Kaguro
- · Replies 7 ·
Solve this vector system containing sum and dot product equations
- LCSphysicist
- · Replies 4 ·
Is (u,v,u^v) a Positive Basis in Vector Algebra?
- LCSphysicist
- · Replies 19 ·
Change of variables in a simple integral
- MathematicalPhysicist
- · Replies 5 ·
Differential equation on relativistic momentum (ML Boas)
- agnimusayoti
- · Replies 9 ·
Compound interest problem with 3.11% annual rate compounded 3 times yearly
- brake4country
- · Replies 36 ·
Proofs in analytic geometry and vector spaces.
- LCSphysicist
- · Replies 1 ·
Determine whether a set of points lie on the same plane
- LCSphysicist
- · Replies 3 ·
Polar coordinates of the centroid of a uniform sector
- parsesnip
- · Replies 5 ·
What is the issue with the polar acceleration problem?
- Kaguro
- · Replies 12 ·
Line integral of 1/z around the curve γ(t) = i + 3e^(2it)
- DottZakapa
- · Replies 23 ·
What is the Exponential Fourier Transform of an Even Function?
- agnimusayoti
- · Replies 8 ·
Find the general solution of this nonlinear ODE: xy' + sin(2y) = x^3*sin^2(y)
- Kaguro
- · Replies 13 ·
Solving these quadratic equations
- chwala
- · Replies 4 ·
Integration problem using Integration by Parts
- chwala
- · Replies 4 ·
Limit of this expression for apparent length
- etotheipi
- · Replies 2 ·
Checking this answer regarding a trig problem
- rxh140630
- · Replies 2 ·
Mixed method of solving differential equations
- Kaguro
- · Replies 6 ·
Fourier series for trigonometric absolute value function
- agnimusayoti
- · Replies 8 ·
Expressing a vector in the exponential form
- LCSphysicist
- · Replies 2 ·
Using a Surface Integral for Mathematical Analysis of the Area of an Island
- daphnelee-mh
- · Replies 3 ·
Question regarding a trig equation
- rxh140630
- · Replies 2 ·
Find the equation knowing its asymptote in the infinite
- LCSphysicist
- · Replies 1 ·
Using Surface Integrals, calculate the area that vanishes with this rising tide
- daphnelee-mh
- · Replies 4 ·
Is the Triple Integral in Cylindrical Coordinates Correctly Solved?
- daphnelee-mh
- · Replies 12 ·
Evaluate integral using Green Theorem
- daphnelee-mh
- · Replies 5 ·
Use the gradient vector to find out the direction
- daphnelee-mh
- · Replies 8 ·
Why Are There No Solutions to This Vector Equation Problem?
- LCSphysicist
- · Replies 5 ·
Intersection of a tangent of a hyperbola with asymptotes
- ElectronicTeaCup
- · Replies 10 ·
Solving a quadratic equation as a sum and product of its roots
- chwala
- · Replies 31 ·
How do you find the fundamental frequency in a sum of sines?
- agnimusayoti
- · Replies 13 ·
Distance between two particles
- LCSphysicist
- · Replies 9 ·
Find the square root of a surd term
- chwala
- · Replies 4 ·
Vector analysis problem about a gradient
- patric44
- · Replies 13 ·
Finding the Unknown Variable in a System of Linear Equations
- chwala
- · Replies 5 ·
Curve where the x-axis midpoint of O and T equals the tangent line x-intercept
- so_gr_lo
- · Replies 11 ·
Proving (b²-1)(x²+y²)+a²=2abx for complex fraction
- chwala
- · Replies 44 ·
Understanding Group Theory and its Applications in Quantum Field Theory
- EigenJm
- · Replies 6 ·
Transforming Y-axis table values into a separate formula?
- Sabertooth
- · Replies 9 ·
Linear algebra problems: subspaces, characteristic polynomials, linear independence
- xidios
- · Replies 10 ·
Derivative of a power of an integral using chain rule and FTC
- benorin
- · Replies 6 ·
Product of two Kronecker delta symbols as a determinant
- brotherbobby
- · Replies 3 ·
Is 0.999 repeating equal to 1?
- rxh140630
- · Replies 90 ·
Parabola: Vertex =(?,0) and know 2 arbitrary points. How solve x?
- FGD
- · Replies 12 ·
How to prove that ##M_i =x_i## in this upper Darboux sum problem?
- Adesh
- · Replies 10 ·
Question regarding the exponential of a matrix
- ChrisVer
- · Replies 8 ·
Finding all σ-algebras where a measure is well-defined
- fishturtle1
- · Replies 3 ·
Indefinite integral of cross product of 2 function
- agnimusayoti
- · Replies 4 ·
Prove that the components of a vector can be written as follows
- LCSphysicist
- · Replies 7 ·
Laplace transform of an ODE with a non-smooth forcing function
- StretchySurface
- · Replies 2 ·
Prove that this Function is a Homomorphism
- peelgie
- · Replies 8 ·
Why don't I get the correct answer when I set these two equations =
- rxh140630
- · Replies 6 ·
Can a Pre-Measure on a Symmetric Sigma Algebra Be Extended to Borel Sets?
- fishturtle1
- · Replies 2 ·
Changing Variables and the Limits of Integration using the Jacobian
- agnimusayoti
- · Replies 21 ·
Munkres Topology Ch. 1 section 2 Ex #1
- benorin
- · Replies 3 ·
Can we take the partial derivatives of φ and ψ here?
- requied
- · Replies 22 ·
Using derivatives to determine the increase and decrease of functions
- samuelfarley
- · Replies 3 ·
Is this manipulation "evil" or simply not intuitive due to unfamiliarity?
- JC2000
- · Replies 4 ·
Confidence intervals for ratios of variances and other confusing stats
- AndreasC
- · Replies 5 ·
Transformation of trigonometry functions
- chwala
- · Replies 4 ·
Finding constants of a quartic equation
- chwala
- · Replies 9 ·
Triangle calculation for the resultant velocity
- DeanH87
- · Replies 3 ·
Calculus problem: Questions about the function f (x) = - x / (2x^2 + 1)
- samuelfarley
- · Replies 2 ·
How to solve the integral which has limits from (1,2) to (2,4)
- requied
- · Replies 11 ·
Volume in the first octant bounded by the coordinate planes and x + 2y + z = 4.
- agnimusayoti
- · Replies 7 ·
How Can We Analyze Multi-Variable Integral Limits with $\sin(t)/t$?
- agnimusayoti
- · Replies 21 ·
Munkres Topology Ch 1 ex#7) part (c) — basic set theory Q
- benorin
- · Replies 12 ·
Finding the derivative of this trig function
- leticia beira
- · Replies 2 ·
Finding the Maximum Value of f(x)=x(1-x)^n in [0,1]: A Calculus Problem
- help
- · Replies 3 ·
Vectors - determining ##\angle abc##
- angela107
- · Replies 1 ·
The Bohr-Mollerup Theorem [Fixed tech difficulties, thx]
- benorin
- · Replies 1 ·
Using an integrating factor to prove a differential equation statement
- B4cklfip
- · Replies 1 ·
Solving Computing a Trace Properties: Any Help Appreciated
- JD_PM
- · Replies 1 ·
Fourier series and the shifting property of Fourier transform
- MartynaJ
- · Replies 6 ·
Simplifying expressions using Euler's formula
- Sunwoo Bae
- · Replies 1 ·
Finding maximum distance from point on ellipse to (0,-2)
- Saptarshi Sarkar
- · Replies 1 ·
Is the Monotone Class Theorem Applicable to the Borel Sets?
- fishturtle1
- · Replies 8 ·
Munkres Topology ch1 ex #9 - Generalized DeMorgan's Laws
- benorin
- · Replies 2 ·
How do you find a, b, and show that that 𝑓(𝑥) has a local min value?
- angela107
- · Replies 4 ·
Draw a graph given the following piecewise requirements
- angela107
- · Replies 4 ·
Verifying the Correctness of Your Answer
- angela107
- · Replies 5 ·
Calculus 1 problems: functions, integrals, series
- BigBowler
- · Replies 3 ·