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Why Does $\Sigma_{i=1}^n x_i(y_i - \alpha - \beta x_1) = 0$ Follow?
- superwolf
- · Replies 1 ·
Deriving the Difference Quotient for a Square Root Function
- banana_banana
- · Replies 4 ·
Integrating arcsinx: Solving a Challenging Calculus Problem
- 385sk117
- · Replies 2 ·
Complex Exponential Integration: Sin vs. Cos?
- aks_sky
- · Replies 5 ·
Is the Calculation of the Double Integral Over a Semicircle Correct?
- aspiring_gal
- · Replies 1 ·
Laplace transform of the unit step function
- aspiring_gal
- · Replies 2 ·
Proving composition of contractions is a contraction
- Easty
- · Replies 2 ·
Is (A+B)^{-1} equal to A^{-1} + B^{-1} for equal sized matrices?
- gtfitzpatrick
- · Replies 2 ·
Rather , isomorphic graphs, planar graph
- iris_m
- · Replies 3 ·
Proving |Nk-{x}|=|Nk-1| for the pigeonhole principle
- psycho2499
- · Replies 2 ·
Triple Integrals in Solid Tetrahedrons - Solving for Z
- aspiring_gal
- · Replies 5 ·
Particular solution for 4y" + 4y' + y = 3xe^x
- xtipd
- · Replies 3 ·
Finding volume though revolution
- tnutty
- · Replies 6 ·
Stokes' Theorem: Finding the Flux of a Vector Field on a Surface
- -EquinoX-
- · Replies 5 ·
Proving H is Cyclic: Finite Abelian Group
- curiousmuch
- · Replies 1 ·
Finding the third derivative f'''(6) of a power series
- squaremeplz
- · Replies 7 ·
Applications of the Differential Eignevalue Problem
- dev00790
- · Replies 1 ·
Proving Cyclic Finite Abelian Groups of Order pn
- Kalinka35
- · Replies 6 ·
Definition of a Differential Eigenvalue Problem?
- dev00790
- · Replies 3 ·
Triple Integral of ysinx: Evaluating Limits and Solving for the Solution
- joemama69
- · Replies 1 ·
Maclaurin series for z³/(2−z)² and coefficient formula
- squaremeplz
- · Replies 2 ·
Finite Commutative Ring: Proving Integral Domain w/ No Zero Divisors
- curiousmuch
- · Replies 4 ·
Integration by finding limits?
- Ruckstar033
- · Replies 2 ·
How Do You Sketch the Graph of f(x,y) = 1 - y^2?
- joemama69
- · Replies 2 ·
Finding tangent to parametric curves
- tnutty
- · Replies 10 ·
Residues of Poles in Upper Half Plane for $f(z)$
- latentcorpse
- · Replies 5 ·
Prove S(f,x+y) ≤ S(f,x) + S(f,y) for bounded functions
- Carl140
- · Replies 1 ·
When is a differential equation homogeneous?
- Air
- · Replies 4 ·
How Do You Determine the Concavity of a Parametric Equation?
- tnutty
- · Replies 3 ·
General Solution for y'' + 6y' + 8y = 2t + et
- cse63146
- · Replies 11 ·
Solve Predator Prey Model Equilibrium Points
- sana2476
- · Replies 5 ·
Solving Complex Countour Integrals Using Cauchy Integral Formula
- squaremeplz
- · Replies 2 ·
Gamma Function: Understanding \Gamma(n) = (n-1)!
- kasse
- · Replies 1 ·
Show Maximal Ideal Containment in a PID with ACC
- samkolb
- · Replies 1 ·
How to Calculate Escape Speed Using Newton's Gravitational Law
- mitch_nufc
- · Replies 1 ·
Proving Prime Divisibility of \binom{p}{k}
- chaotixmonjuish
- · Replies 3 ·
How Do Telescoping Sums Relate to Squares in Mathematical Proofs?
- nameVoid
- · Replies 2 ·
Vec. calc what methods should I use
- -EquinoX-
- · Replies 1 ·
Showing that (1/2x^2+x+8)^1/3 solves dy/dx=x+1/3y^2
- jowjowman
- · Replies 3 ·
Unit vector field and gradient
- -EquinoX-
- · Replies 38 ·
Eigenspace of A for Eigenvalue 3: Basis Find
- roam
- · Replies 3 ·
Why Does the Fourier Sine Series Use 2k-1 Instead of n?
- hydralisks
- · Replies 13 ·
Question: Calculating Work with a Line Integral
- Breedlove
- · Replies 1 ·
Prove that the group ring Z p G is not a domain.
- hsong9
- · Replies 1 ·
Open Cylinder Flux Calculations using Divergence Theorem
- -EquinoX-
- · Replies 5 ·
Rings, finite groups, and domains
- hsong9
- · Replies 2 ·
Proving Conjugacy of Subgroups in a G-set X
- hsong9
- · Replies 1 ·
Cant understand this double integral
- transgalactic
- · Replies 3 ·
How Do You Expand General Summation Formulas?
- psycho2499
- · Replies 5 ·
Parametrizing and Line integrals (of a line, parabola, curve.)
- Breedlove
- · Replies 6 ·
Area Under Curve: cos x = sin 2x, [0, pi/2]
- a.a
- · Replies 3 ·
What is the derivative of (tan(x))^(1/x) and sqrt((x-1)(x^2 (x-4)))?
- diffusion
- · Replies 7 ·
How Does the G-Set Action of C on G=(R,+) Work?
- hsong9
- · Replies 10 ·
Integrate (x2 - 1)/(x2 + 1): Lunar Guy's Question
- Lunar Guy
- · Replies 7 ·
Integration by parts with exponential and root functions
- aleao
- · Replies 17 ·
Prove this (periodic function)
- sayan2009
- · Replies 3 ·
What is the Result of Applying L to the Polynomial α+βτ+γτ2?
- sana2476
- · Replies 15 ·
Solving 2iz² - (3-8i)z - 6 + 7i using quadratic formula
- Sensayshun
- · Replies 3 ·
How do I evaluate the integral of √x − x³ from 0 to 1?
- tweety1234
- · Replies 2 ·
Can someone just qickly check if this diff.equ is right?
- indie452
- · Replies 2 ·
What is the Volume of a Paraboloid Between Two Planes?
- indie452
- · Replies 6 ·
Finding definite integral (trigonometric)
- Lord Dark
- · Replies 4 ·
Sequence of discontinuous functions
- rapple
- · Replies 3 ·
Optimal Sample Size for Testing Raisin Content in Buns
- superwolf
- · Replies 1 ·
Taylor series to estimate sums
- C.E
- · Replies 4 ·
Solve Cauchy Integral on Unit Circle: f'(z)/(z-zo) = f(z)/(z-zo)^2
- luke1001
- · Replies 1 ·
Linear Transformations using polynomials
- mbud
- · Replies 5 ·
Finding the Residue of f'/f at 0 with a Zero of Multiplicity k
- luke1001
- · Replies 3 ·
Solving Density Integral for Solid Cylinder
- -EquinoX-
- · Replies 30 ·
Graphing the Surface y^2 + z^2 = 1 in Cylindrical Coordinates
- joemama69
- · Replies 3 ·
Proving Linearity of a Transformation: V=<sinx,cosx> and T: V --> V
- sana2476
- · Replies 1 ·
Integral of x(sqrt(1-x^2)) + 1/2 -x^2/2 IS IT RIGHT?
- indie452
- · Replies 5 ·
What is the limit of tan^2(x) ln(sin(x)) as x approaches pi/2?
- Paul E.
- · Replies 11 ·
Proving (u,v,u+v) Cannot Be a Basis for <u,v,u+v>
- sana2476
- · Replies 2 ·
Proving Equivalence of Operations on Equivalence Classes
- mossfan563
- · Replies 1 ·
Just a quicky, which one of these two is correct? Logarithmic integrals.
- Sensayshun
- · Replies 8 ·
Prove using de moivre's theorem of I=cos^2n theta
- indie452
- · Replies 3 ·
Fourier series How to integrate SinxCosnx?
- hydralisks
- · Replies 5 ·
D.E. - Piecewise Laplace Transforms
- nut.the.dutch
- · Replies 2 ·
How Do You Calculate Covariance and Correlation for X ~ U[0,1] and Y ~ U[0,X]?
- asept
- · Replies 3 ·
Sphere equation with given center and point, intersection with yz plane
- joemama69
- · Replies 3 ·
Finding velocity, speed, and acceleration for r(t) = t ln t i + t j + e^-t k
- joemama69
- · Replies 1 ·
How Do Taylor Series Help Solve Water Wave Velocity Problems?
- beatboxbo
- · Replies 1 ·
Flux through cylinder problem: Finding the lateral area using vector calculus
- asi123
- · Replies 1 ·
Proving Math Logic Problem: Puzzle 8 Configuration
- j9mom
- · Replies 4 ·
How can iterated integrals be used to find the area of a ring?
- transgalactic
- · Replies 36 ·
Calc 3 - outward flux question
- chongj12
- · Replies 1 ·
Determine a vector perpendicular to the plane
- joemama69
- · Replies 1 ·
Evaluating path along a circle
- xmflea
- · Replies 1 ·
Integral: ∫(exp(6x))/(exp(12x)+25)dx Solution
- suprabay
- · Replies 4 ·
Integrating x/(a²+x²)^(3/2) by parts
- Saladsamurai
- · Replies 3 ·
Christoffel symbols and Geodesic equations.
- trv
- · Replies 5 ·
Normal Distribution with Non-Standard Mean and Variance: Solving for P(X>1)
- ak123456
- · Replies 1 ·
Why double integral could calculate area and volume
- transgalactic
- · Replies 2 ·
Complex Analysis: Integrating rational functions
- Niles
- · Replies 4 ·
Evaluating ∫∫(∇xF).n dS: Divergence vs. Stokes' Theorem
- jaejoon89
- · Replies 2 ·
Fourier transform, diffusion equation
- Jack_O
- · Replies 11 ·
Are PEDs Impacting Amateur Sports Integrity?
- thepioneerm
- · Replies 4 ·
Changing bounds of integration of a double integral
- yopy
- · Replies 4 ·
How Do Stokes' and Divergence Theorems Apply to a Cube's Surface Integral?
- jaejoon89
- · Replies 1 ·