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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What am I doing wrong? - Linear Differential Equations
- lelandsthename
- · Replies 2 ·
Integration Questions: Check Answers and Simplify Solutions | Homework Help
- roadworx
- · Replies 7 ·
Trigonometry Review: Conflict Answer, Probably Me
- CougarXLS
- · Replies 4 ·
Integrating Exponentials with Coefficients
- JFonseka
- · Replies 2 ·
How do you express a matrix as the product of elementary matrices?
- theneedtoknow
- · Replies 8 ·
Proving the identity of the field
- playa007
- · Replies 2 ·
Roots of a equation with complex numbers
- subopolois
- · Replies 4 ·
Solving Limit Involving Logarithms
- Revelation
- · Replies 1 ·
Comparing Eigenvalues for Sarah & Janie: Is It Compatible?
- summer
- · Replies 4 ·
Area under Curve: Find x-intercept & y-intercept
- uradnky
- · Replies 2 ·
Linear Operator/transformation Help
- Spraypaint
- · Replies 10 ·
What is the limit of the expression (3sqrt{n})^(1/2n)?
- shannon
- · Replies 1 ·
Divergence and curl rule simplification?
- Durato
- · Replies 1 ·
Noncommutative group with twelve elements.
- Reid
- · Replies 6 ·
How Many Congruences Exist for Isosceles Triangle ABC?
- mathstudent88
- · Replies 6 ·
Calculating large sums without Calculator (with sin)
- pivu0
- · Replies 9 ·
Radial Acceleration of Point on Planet: Calculate Using v^2/r
- portillj72
- · Replies 5 ·
How Do You Solve Trig Identity Manipulations?
- Andrusko
- · Replies 3 ·
Finding f(x) for f'(x)f(x) = f'(x) + f(x) + 2x^3 + 2x^2 - 1
- viciousp
- · Replies 2 ·
Proving the Commutativity of a Ring with R satisfying a^2 = a
- playa007
- · Replies 1 ·
Is This a Poisson or Binomial Random Variable?
- lordy12
- · Replies 1 ·
Probability Problem 1: Sum of Bernoulli Random Variables
- lordy12
- · Replies 3 ·
Linear Algebra: Hermitian Matrices
- Niles
- · Replies 4 ·
Finding the Laurent Series for 1/(x+3) around x=2
- MrGandalf
- · Replies 3 ·
What is the Fourier series for a periodic function over [-\pi,\pi]?
- TFM
- · Replies 3 ·
How Can I Evaluate the Infinite Series (1/y!) for y = 0 to Infinity?
- kingwinner
- · Replies 9 ·
Continuous, bounded, and not uniform?
- icantadd
- · Replies 5 ·
Converting F to Cartesian Coordinates
- DarkSamurai
- · Replies 3 ·
How to Show Sequence is Cauchy for n in the Naturals
- Unassuming
- · Replies 13 ·
Solving Fractional Exponent with Elementary Laplace
- 2RIP
- · Replies 4 ·
Finding Distance Traveled with Given Acceleration and Initial Velocity
- uradnky
- · Replies 1 ·
How to Solve a Nonhomogeneous 2nd Order DE with a Constant Term?
- Sean77771
- · Replies 1 ·
Drawing a Gradient Field: f(x,y)=xy^2
- stanford1463
- · Replies 2 ·
2 Problems. 1 regarding implicit differentiation
- Neil6790
- · Replies 1 ·
What Mistakes Did I Make in My Calculus Homework?
- computerex
- · Replies 1 ·
Understanding the Maclaurin Series for Trigonometric Functions
- nicolette2413
- · Replies 4 ·
1st order differential equation
- Firepanda
- · Replies 1 ·
Solving an Integral Involving sqrt(1-x^2) and cos(Theta)^2
- Sheneron
- · Replies 1 ·
Number of functions from one set to another
- parelem
- · Replies 1 ·
Is My Laplace Transform Correct?
- majesticman
- · Replies 2 ·
Proof Set Theory: A, B, C, X, Y in E
- poutsos.A
- · Replies 11 ·
What is the Closest Point to a Compact Set in a Metric Space?
- CarmineCortez
- · Replies 2 ·
Proving Equality of Orders in Group Isomorphisms
- SNOOTCHIEBOOCHEE
- · Replies 5 ·
Solve Quantum Physics Limit: tan(ax)/x → 0 as x→∞
- maria clara
- · Replies 5 ·
Ideas for 1st order Non-Linear DE
- awetawef
- · Replies 1 ·
Solve Eigenvector Equation: Prove Roots are Scalars
- student85
- · Replies 4 ·
Trigonometric identities for integral problem
- student85
- · Replies 3 ·
Calc 3 Factoring a Trig equation
- lukasz08
- · Replies 1 ·
Solving quadratic inequalities and absolute values
- meeklobraca
- · Replies 8 ·
R with the cocountable topology is not first countable
- mrbohn1
- · Replies 3 ·
Weighted verage of two variables with minimal variance
- sara_87
- · Replies 4 ·
First Order Differential Equation Problem
- th3plan
- · Replies 3 ·
Exponential forms of cos and sin
- Dough
- · Replies 7 ·
The sum of an infinite geometric series
- meeklobraca
- · Replies 5 ·
Understanding the First Part of an Inequality Factorial
- Unassuming
- · Replies 1 ·
Simple differential equation -
- mikehibbert
- · Replies 19 ·
Proving that gcd(a,b) = 1 when am + bn = 1
- CarmineCortez
- · Replies 2 ·
Proving R is Not a Domain: A Counterexample Approach
- playa007
- · Replies 2 ·
What is the volume of a sand pile using double and triple integrals?
- suhaimi
- · Replies 3 ·
Finding the range of the trace
- torquerotates
- · Replies 1 ·
How many mappings are there for a finite set of elements?
- mwest
- · Replies 4 ·
How Does the Mean Value Theorem Prove an Inequality Involving Tan^-1?
- r34racer01
- · Replies 3 ·
Find the lowest n from N that satisfies:
- Eliva
- · Replies 11 ·
Calculating P(U-3 < 4.33 sqrtV) Using t Distribution
- dim&dimmer
- · Replies 2 ·
Showing that a matrix is invertible
- lubricarret
- · Replies 16 ·
Improper Integral Problem (I just want to check my answer)
- jrmed13
- · Replies 1 ·
Laplace & Inverse Laplace Transforms
- 2RIP
- · Replies 3 ·
Multivariable Limit (Definition of Derivative)
- altcmdesc
- · Replies 1 ·
Second Order Differential Equation
- Rake-MC
- · Replies 10 ·
What is the derivative of y=e^square root of 1+tan(sinx)?
- susan__t
- · Replies 2 ·
Binary Search Comparison Recurrence Relation: Solve and Prove Solution"
- Gear2d
- · Replies 5 ·
Optimizing surface area of a silo
- elitespart
- · Replies 8 ·
Parallel Vector Fields
- JasonJo
- · Replies 4 ·
Fredholm equation of the second kind
- danbone87
- · Replies 5 ·
What Do the Symbols in These Vector Field Equations Represent?
- TFM
- · Replies 3 ·
Find sqrt( 2 + sqrt( 2 + sqrt( 2 + )))
- sara_87
- · Replies 3 ·
Solve Summation Problem: \Sigma^{4}_{k=0} \stackrel{1}{k^{2}+1}
- Geekchick
- · Replies 3 ·
Is SR an Equivalence Relation When SR=RS?
- estra
- · Replies 7 ·
Unit Tangent Vector at a Point
- Wildcat04
- · Replies 6 ·
Derivative Question: Finding Velocity of a Pie in Motion
- possum30540
- · Replies 2 ·
Usual and taxicab metric topologies
- Unassuming
- · Replies 7 ·
Factorising Polynomial for Control Engineering Problem
- ineedmunchies
- · Replies 2 ·
Critical Numbers and Intervals for f(x)=sin2x over [pi, 2pi]
- renob
- · Replies 3 ·
I with this finding a centroid of a triangle
- rock.freak667
- · Replies 2 ·
Solution of the Cauchy-Euler equation
- Schmoozer
- · Replies 5 ·
How Does Repeated Substitution Solve the Recurrence Relation f(n)?
- Ad2d
- · Replies 3 ·
Double Integrals: How Do I Integrate a Quotient Function Over a Region?
- Heat
- · Replies 1 ·
Non-homogeneous Difference Equations
- Daniel323
- · Replies 3 ·
Proving Inner Product with Hermitian Adjoint: A_hat
- mkt
- · Replies 1 ·
Differential Equation Roadblock
- jinksys
- · Replies 2 ·
Solving Related Rates Prob: Check Work w/ Hemispherical Bowl
- elitespart
- · Replies 4 ·
Satisfying trig equations between (0,2pi)
- banfill_89
- · Replies 1 ·
Proving Unboundedness of {xn} with [(n+1)/n]^3 - n^3
- sara_87
- · Replies 1 ·
Integrating Gaussian functions with erf
- bigevil
- · Replies 1 ·
What is the Radius When Area and Circumference Rates are Equal?
- DollarBill
- · Replies 2 ·
How many points do the graphs of y=x^{12} and y=2^x intersect?
- jjou
- · Replies 4 ·
Find the sum of the possible of values of the least side triangle
- ritwik06
- · Replies 3 ·
Finding the Formula for An: A Linear Algebra Challenge
- roam
- · Replies 12 ·
Solving Equations with [itex] ||x||_1=1[/tex]: Help Needed
- dirk_mec1
- · Replies 1 ·