Free calculus and beyond homework help via qualified mentors. Math courses from calculus on-wards homework. Please use the template when requesting help and show your work.
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Unraveling the Nested Radical: A Hint for Solving the Infinite Series Equation
- Daggy
- · Replies 7 ·
Probability with Recurrence Relation
- chrisyuen
- · Replies 2 ·
Two-Body Problem: Angular Momentum Calculation
- Mathmos6
- · Replies 2 ·
Convergence/Divergence of Given Series Using Alternating Series test.
- carlodelmundo
- · Replies 2 ·
Find the minimal polynomial with real root
- Daveyboy
- · Replies 2 ·
How Does Sample Size Influence the Variance of the Sample Mean?
- superwolf
- · Replies 7 ·
Find Closest Point on Hyperbola: xy=8 to (3,0)
- karisrou
- · Replies 3 ·
Discover the Constant Relative Rate of Population Growth: C=50.25 and k=0.0359
- r_swayze
- · Replies 3 ·
How Do You Minimize the Cardboard Needed for a Box with a Square Base?
- karisrou
- · Replies 11 ·
Series solution to Second-order ODE
- tracedinair
- · Replies 1 ·
Tricky one - solve for k - linear algebra
- sciencegirl1
- · Replies 25 ·
Integral of 1/(x^2+sqrt(x)) - Step by Step Solution
- cragar
- · Replies 6 ·
Solving Club Membership Probability Problem
- chrisyuen
- · Replies 6 ·
Proving the Algebraicity of u-1 over Field K in Extension Field F
- Daveyboy
- · Replies 1 ·
How can I reflect a vector in a line without using the origin?
- Gregg
- · Replies 2 ·
Is the Group of Symmetries of a Pentagram Isomorphic to the Dihedral Group?
- fk378
- · Replies 5 ·
Cylinder Optimization for a Minimum?
- dandaman
- · Replies 2 ·
Help with a linear algebra proof
- paulrb
- · Replies 1 ·
Predicting Particle Movement with Air Resistance: A Simple Example"
- Georgepowell
- · Replies 2 ·
Probability - Tossing a coin, counting X heads, then tossing X more times.
- cse63146
- · Replies 6 ·
Differential Equation - Bifurcation
- cse63146
- · Replies 2 ·
Find Vector b Given a: |a|=3, Perpendicular to a
- vorcil
- · Replies 3 ·
Maximize Area of Rectangle w/ x Feet Fencing
- fk378
- · Replies 3 ·
Find First 10 f(k)(0) Values for f(x)=1/(x2+1)
- ƒ(x)
- · Replies 5 ·
Shooting an arrow in the direction of the gradien
- chaotixmonjuish
- · Replies 2 ·
Linear approximation and rational numbers
- camino
- · Replies 3 ·
Is My Double Integral Formula for Rotating a Function Around a Circle Correct?
- viciousp
- · Replies 2 ·
Differential Equation mixing problem
- jordan123
- · Replies 4 ·
Show that 2^(1/3) + 3^(1/3) is irrational.
- jebodh
- · Replies 2 ·
Separating Variables: Solving Differential Equations
- Pietair
- · Replies 8 ·
How Does the Central Limit Theorem Apply to Comparing Dog Heights?
- superwolf
- · Replies 2 ·
Infinite Union of Uncountable Sets (quick ques)
- logarithmic
- · Replies 2 ·
Finding Closest Point on Plane to (5,6,7)
- cleopatra
- · Replies 10 ·
Solving a Nonlinear ODE for Parachute Area in Free Fall
- francisg3
- · Replies 2 ·
Line integral, problems with substitution (probably)
- Saraphim
- · Replies 1 ·
Pretty Simple Probability Question
- ChemIsHard
- · Replies 1 ·
Understanding the Parametric Form of an Ellipse: Step-by-Step Solution
- winbacker
- · Replies 3 ·
Are There Nonzero Polynomial Associates in Zp[x]?
- chaotixmonjuish
- · Replies 6 ·
Determinant of 4x4 Matrix with Given Value and Variable Columns
- LaraCroft
- · Replies 1 ·
Differential Equation - Linear Equations (Non - Homogeneous)
- cse63146
- · Replies 2 ·
Improper integrals with infinite discontinuities
- nweis84
- · Replies 12 ·
Find the sum of the following convergent series
- PAR
- · Replies 1 ·
Is Spivak's Proof Methodology Essential for Understanding Calculus?
- driscol
- · Replies 3 ·
Help understanding what is/is not a linear transformation from R2->R3
- Daren H
- · Replies 6 ·
Existence and Uniqueness of Solution for PDE with Boundary Conditions
- somethingstra
- · Replies 4 ·
Proving Cauchy's Theorem with induction
- beachbum300
- · Replies 1 ·
What Are the Determinants of These Matrix Transformations?
- NeonVomitt
- · Replies 1 ·
Solving Sin4x: How to Expand and Simplify Trigonometric Equations
- breen155
- · Replies 13 ·
How Do Row Operations Affect Matrix Determinants?
- LaraCroft
- · Replies 1 ·
Uniqueness of Holomorphic Functions
- Wretchosoft
- · Replies 2 ·
Second derivative of sqrt(x) * e^(-x)
- montana111
- · Replies 1 ·
Learn How to Find Eigenvalues of 3x3 Matrices | Eigenvalue Algorithm Explained
- sciencegirl1
- · Replies 14 ·
Maximum Error in Taylor Polynomial for cos(x) on Interval [-.25, .25]
- negatifzeo
- · Replies 2 ·
Converting Sin to Absolute Value for Multi-Variable Limits
- brendan
- · Replies 4 ·
Some Discrete Math Help, Im Exhausted
- thecleric
- · Replies 4 ·
Divisibility Proof (Abstract Algebra)
- ETuten
- · Replies 6 ·
Linear Transformations and their matrices
- succubus
- · Replies 5 ·
(Riemann) Integrability under composition of functions
- Mathmos6
- · Replies 1 ·
Finding a power series for arcsin(x)
- chouse12
- · Replies 20 ·
Question: What is Wrong With the Argument?
- lalligagger
- · Replies 2 ·
A PDE I can't solve by seperation of variables
- NapoleonZ
- · Replies 2 ·
Proving a polynomial over Q[x] is irreducible
- chaotixmonjuish
- · Replies 17 ·
How do I show sin 1 + sin 2 + sin 3 + diverges?
- incubusfan723
- · Replies 17 ·
Solving Poisson Distribution Homework: Find f(y)
- superwolf
- · Replies 1 ·
Are All λ Smaller Than 1/4 Eigenvalues for the Given Differential Equation?
- krocho
- · Replies 1 ·
Laplace Transform Homework: Finding f(t)
- ypatia
- · Replies 2 ·
Polynomials of different degrees and a related monomial
- saadsarfraz
- · Replies 3 ·
Integrating Factor: -g(m/g) and its Derivative
- Ry122
- · Replies 3 ·
Calculating Norm of a Vector with Two Vectors
- physguy09
- · Replies 8 ·
How do I use Gauss-Jordan Elimination to solve a system of linear equations?
- Random-Hero-
- · Replies 1 ·
MacLaurin Series solution to initial value problem
- tracedinair
- · Replies 1 ·
Is U a Valid Subspace of R3 When x Equals z?
- roam
- · Replies 4 ·
How do I show two planes are neither coincident, or parallel?
- Random-Hero-
- · Replies 4 ·
Solving Sequence and Series Limits: xn = 1/ln(n+1)
- hsong9
- · Replies 1 ·
How to Find the Volume of a Solid Bounded by a Cylinder and Planes?
- rhyno89
- · Replies 2 ·
Limit Problem Solution: Solving [x*csc(2x)] / cos(5x) as x approaches 0
- icosane
- · Replies 6 ·
Diffy Qs, mixing problem set up
- xcvxcvvc
- · Replies 18 ·
Easy (but not to me) Modern Algebra Proof
- c.francis
- · Replies 2 ·
Matrix of a linear transformation
- succubus
- · Replies 6 ·
Integration of a Sine function and a fraction
- longhorn2010
- · Replies 8 ·
Find horizontal asymptotes of a radical function
- LANS
- · Replies 2 ·
Solving ODEs Involving ln: Explained
- Ry122
- · Replies 7 ·
Where Does the du/2 Come From in the Integral of a Product?
- Ry122
- · Replies 2 ·
Double integral in polar form: how do you find the boundaries?
- winbacker
- · Replies 3 ·
Integration problem (partial fractions)
- lha08
- · Replies 10 ·
Rings, ideals, prime and maximal
- futurebird
- · Replies 7 ·
Find dy/dx by Substituting r for y and Theta for x | Simple Implicit Problem
- Minihoudini
- · Replies 1 ·
Non-integer roots of complex numbers
- uruz
- · Replies 5 ·
Convergence of improper integrals and logs
- JG89
- · Replies 2 ·
Differential Equation - Uniqueness Theroem
- cse63146
- · Replies 2 ·
Some linear algebra problems i with
- skybluekitty
- · Replies 1 ·
Convergence of alternating series
- vikkisut88
- · Replies 5 ·
How Do You Compute the Most Successful Recipe Using Multivariate Testing?
- Chad0123
- · Replies 1 ·
Help show that Laplace transform exists
- bengaltiger14
- · Replies 1 ·
What is the solution for x^2 = 78 (mod 41503)?
- zzzcreepyzzz
- · Replies 1 ·
What is the solution to this contour integration problem?
- ijmbarr
- · Replies 16 ·
Diagnosing HIV: Assessing Probability with a Test
- chrisyuen
- · Replies 3 ·
Vector Problem: Acceleration, Velocity & Arc Length
- nns91
- · Replies 5 ·
Probability Question with Random Variables perhaps.
- tennesseewiz
- · Replies 9 ·
Integral of a sqrt of polynomial
- ldbaseball16
- · Replies 4 ·