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Why is the Domain of y=2x^2+12x+12 the Set of Real Numbers?
- Ry122
- · Replies 3 ·
Proving a subset of a cartesion cross product
- ar6
- · Replies 1 ·
Contour Integral e(iqz)/z^4: Is it Infinite?
- pivoxa15
- · Replies 15 ·
What is the Potential of a Given Function Independent of Path?
- SlideMan
- · Replies 4 ·
Evaluating Integral with Partial Fractions: x^2-x/(x^2-1)^2
- soccergal13
- · Replies 11 ·
Statistic Problems With Quartiles and Standard Deviations
- Rawr
- · Replies 1 ·
Confirming Wronskian Determinants with Basic Functions
- sapiental
- · Replies 1 ·
Does an analytic solution exist for this integral
- christianjb
- · Replies 4 ·
Converging vs Diverging Series: Understanding the Root Test
- frasifrasi
- · Replies 6 ·
Does (-1)^(n)ln(n)/n Converge Conditionally?
- frasifrasi
- · Replies 10 ·
Conversion from Polar to Cartesian (ellipse)
- nitroracer
- · Replies 4 ·
Proving f(x) = x^4 + 4x + c has No More than 2 Roots
- grapeape
- · Replies 7 ·
Log a 3.5: Finding the Solution using Logarithmic Rules
- JasonX
- · Replies 3 ·
What is a simplified expression for e^2.8 - e^2?
- paradigm
- · Replies 3 ·
Help Needed: Solving 2007^2007^2007^2007 Last 3 Digits
- AraProdieur
- · Replies 2 ·
How do I find the eigenvalues and eigenvectors of a 3x3 matrix A?
- karnten07
- · Replies 11 ·
Solve Calculus Questions with Step-by-Step Solutions
- transgalactic
- · Replies 3 ·
Help converting dirac delta function
- jwang34
- · Replies 2 ·
Prove: Existence of Basis for Finite Vector Space with Linearly Independent Set
- eyehategod
- · Replies 2 ·
Understanding Boundary Conditions: Why 33.22abe is False
- Bert
- · Replies 4 ·
Is it ok to do this with the ratio test for series?/
- frasifrasi
- · Replies 1 ·
Is the Ratio Test Inconclusive for This Series?
- frasifrasi
- · Replies 1 ·
Proving Definite Integral Using Substitution | Solving Math Problem
- chewy
- · Replies 2 ·
Find Derivative of y=sin(cos(sinx))
- ggcheck
- · Replies 8 ·
How to Prove Semisimplicity in Classical Linear Lie-Algebras?
- CompuChip
- · Replies 4 ·
How do I solve this tricky calculus substitution question?
- chewy
- · Replies 5 ·
What is the dimension of the solution space for Ax=0 with A as a 2x3 matrix?
- eyehategod
- · Replies 1 ·
Double integration with cos x^2
- raynoodles
- · Replies 5 ·
Determing if an equation is a function
- Ry122
- · Replies 9 ·
Fundamental theorem of algebra
- ehrenfest
- · Replies 3 ·
Sum of Complex geometric series
- benjyk
- · Replies 4 ·
Evaluate Trig Sub Homework: Int from Infty to -Infty
- Winzer
- · Replies 8 ·
What is the Formula for ln ex/ex?
- JasonX
- · Replies 8 ·
Derivative of an expoential within an exponential
- sprint
- · Replies 15 ·
Solve Invertible Matrix Problem: Find Equivalent Conditions to "A is Invertible
- eyehategod
- · Replies 5 ·
How to find a vector that has the same direction
- baokhuyen
- · Replies 4 ·
Have a few questions, can you look them over?
- Satyr
- · Replies 4 ·
Multiplicative functions and homomorphisms
- ehrenfest
- · Replies 3 ·
Partial Fractions Decomposition for 9/[(s-1)(s-1)(s-4)]
- jwang34
- · Replies 2 ·
Linear Dependence with Zero Vector: A Simple Solution?
- eyehategod
- · Replies 1 ·
Boundary of a torus or sphere?
- pivoxa15
- · Replies 2 ·
Torus Excluding Disc: Boundary of RP^2 X RP^2
- pivoxa15
- · Replies 4 ·
What is the Time When the Particle Has Zero Acceleration?
- Destrio
- · Replies 6 ·
Using definition of derivative w/ trig
- Cylord
- · Replies 1 ·
Supposedly simple double integral
- raynoodles
- · Replies 4 ·
Does the Series Sum of (-2)^n / 3^(n+1) from 0 to Infinity Diverge?
- frasifrasi
- · Replies 5 ·
How Do You Derive the Value of an Exponent in an Equation?
- UMich1344
- · Replies 1 ·
F(x) = f(Ax) iff |x| = |y| => f(x) = f(y), how?
- P3X-018
- · Replies 1 ·
Absolute value of a complex number
- jesuslovesu
- · Replies 1 ·
Series Practice: Ok, First - Find Sum & Know If Divergent/Convergent
- frasifrasi
- · Replies 4 ·
How could I evaluate this IMPROPER integra?
- frasifrasi
- · Replies 2 ·
Can Integration Diverge as A Approaches Pi-0? An Exploration of the Problem
- wyzhao
- · Replies 1 ·
Deriving the equation for magnetic induction
- raul_l
- · Replies 3 ·
First principles differentiation question
- tunabeast
- · Replies 2 ·
Multivariable Chain Rule & Variable-Dependence
- kingwinner
- · Replies 8 ·
How Do We Solve the Definite Integral of log(sin(x))*log(cos(x)) from 0 to pi/2?
- mathslover
- · Replies 2 ·
Solving 2 Calculus Questions with File and Zoom Option | Linear Algebra Forum
- transgalactic
- · Replies 3 ·
Find the Limit of a Sequence Using L'Hospital Rule - Math Sequence Homework Help
- will_lansing
- · Replies 6 ·
Proving R & Null are the Only Clopen Sets of R Without Boundary Points
- jamiemmt
- · Replies 1 ·
Integrating Sin(\phi)Cos(\phi): A Step-By-Step Guide
- jedjj
- · Replies 8 ·
How Do You Integrate a Function Over a Complex Volume in Spherical Coordinates?
- MooMooslimcow
- · Replies 2 ·
Solving the Conditional Convergence of \((-1)^n/ln(n)\) Series
- frasifrasi
- · Replies 5 ·
Maximizing Enclosed Areas: Calculus Techniques for Optimization
- pyrojelli
- · Replies 2 ·
Calculate Improper Integral from 0 to Infinity: xe^(-5x)dx Solution
- frasifrasi
- · Replies 7 ·
Does the series converge? n/n^n
- limonysal
- · Replies 9 ·
Help with Core 3 Level Trigonometry Question
- CathyLou
- · Replies 1 ·
Are closed sets in a pre-image always contained in an open set in the domain?
- ehrenfest
- · Replies 6 ·
Finding the Hopf Bifurcation in the FitzHugh Model
- standardflop
- · Replies 2 ·
Finding the second derivative of multvariable function
- newguy1234
- · Replies 4 ·
Series Convergence: \sum_{n=2}^{\infty}\frac{1+n+n^2}{\sqrt{1+n^2+n^6}}
- azatkgz
- · Replies 2 ·
Mean Value Theorem Applications
- kingwinner
- · Replies 4 ·
Taylor Series Approximation Help
- rail1090
- · Replies 4 ·
Linear Transformation - Linear Algebra
- ohlhauc1
- · Replies 3 ·
Uniform Convergence of Complex Series
- futurebird
- · Replies 3 ·
Mastering Induction: Proving Divisibility and Factorial Equations
- gcarson1
- · Replies 9 ·
Very simple calculus problem graphs and velocity/time graphs to acceleration.
- TexasCow
- · Replies 1 ·
Calculating Water Flow Rate in Sloped Reservoir | Simple Calculus Question
- Darkiekurdo
- · Replies 30 ·
Messy partial differentials with chain rule.
- phewy13
- · Replies 1 ·
Messy partial differentials with chain rule.
- phewy13
- · Replies 1 ·
How simplifying this ratio test for series?
- frasifrasi
- · Replies 15 ·
Evaluating \lim_{\ x \to 0^+} \frac{\ e^{-1/x}}{x}
- qspeechc
- · Replies 7 ·
Proving the Equation: 1/p c(p,n) = (-1)^{n-1}/n (mod p)
- ehrenfest
- · Replies 7 ·
Partial derivatives & gradient
- kingwinner
- · Replies 4 ·
Fundamental theorem of calculus
- fk378
- · Replies 4 ·
Finding Inflection Points on f(x)=x^4-2x^2-1
- antinerd
- · Replies 9 ·
Do Residues and Singularities Define Functions Like tanh(z) and tan(z)?
- pivoxa15
- · Replies 1 ·
Why Is the Set S Not a Basis for R^3?
- will
- · Replies 3 ·
Is This Linear Algebra Problem Set Correct?
- will
- · Replies 2 ·
What Are the Properties of the Group Homomorphism phi from Z(50) to Z(15)?
- Benzoate
- · Replies 1 ·
Understanding Big O Notation in Taylor Series
- ehrenfest
- · Replies 18 ·
Solve Integral of cos(y^2) - Calculus
- caaron3
- · Replies 4 ·
Find Dimensions & Location of Box for Tilted Ellipse x^2 -xy +y^2 =3
- physstudent1
- · Replies 15 ·
How Do You Determine the Y-Coordinate of a Circle's Center?
- unique_pavadrin
- · Replies 5 ·
Proving Limit Def. for Positive A & B: Help Needed!
- javi438
- · Replies 2 ·
Help with dot products - How can the dot product be a vector quantity?
- danago
- · Replies 2 ·
Is a^i a Generator of F_q If and Only If i and q-1 Are Relatively Prime?
- rad0786
- · Replies 1 ·
Help with delta-epsilon notation
- PvtBillPilgrim3
- · Replies 1 ·
Sequences satisfying strict inequalities and conditions for limsup = liminf
- PvtBillPilgrim3
- · Replies 1 ·
Calculus problem, explaining the step
- karnten07
- · Replies 7 ·
Symmetric & Nondegenerate Tensor: Showing g is Invertible
- quasar_4
- · Replies 2 ·