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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Double integral in polar coordination
- rado5
- · Replies 7 ·
3-cycle or a product of three cycles permutations
- 188818881888
- · Replies 2 ·
What does a real-valued function on [0,1] mean ?
- ╔(σ_σ)╝
- · Replies 2 ·
Problem with solving 'basic formula' derivatives
- Notlim
- · Replies 5 ·
Proving a metric is continuous
- radou
- · Replies 0 ·
Finding Area Between Two Polar Curves
- Lancelot59
- · Replies 2 ·
Understanding the Generality of Logic Statements
- annoymage
- · Replies 2 ·
Am I Doing This Area Problem Correctly?
- Lancelot59
- · Replies 9 ·
Why Can't All Intersection Points Be Found for Vector-Valued Functions?
- SOHAWONG
- · Replies 2 ·
How to prove a topological space is metrizable
- variety
- · Replies 3 ·
Question on the notaion used to define Lie Derviative
- logarithmic
- · Replies 1 ·
Using projectiles to solve for 2-D motion problems
- ea1369
- · Replies 2 ·
Determine if subset is subspace of R3. Need Help.
- digitol87
- · Replies 3 ·
Differential Equation-Separable Equations
- neshepard
- · Replies 4 ·
Limits: Finding the Value of (x - Sinx) / x^3
- rambo5330
- · Replies 3 ·
Show that for any two integers a, b , (a+b)^2 ≡ a^2 + b^2 (mod 2)
- Simkate
- · Replies 1 ·
Proving the Indicial Notation for Zero Curl in Cartesian Coordinates
- Mugged
- · Replies 10 ·
Proof Inequality: x ≤ y | Homework Statement
- lynchu
- · Replies 6 ·
Directional derivatives, SIMPLE
- pleasehelpme6
- · Replies 3 ·
Solving Chop Games with Nim Heap Equivalent: Problem 1
- roadrunner
- · Replies 1 ·
Solving Definite Integral with a, b Parameters
- zeebek
- · Replies 3 ·
Holomorphic function reduces to a polynomial
- snipez90
- · Replies 3 ·
Proving R^2 is metrizable in the dictionary order topology
- radou
- · Replies 2 ·
Understanding Linear and Nonlinear Operators in Differential Equations
- theneedtoknow
- · Replies 1 ·
Proving a particular group is abelian
- MathMike91
- · Replies 1 ·
An intro to real analysis question. eazy?
- eibon
- · Replies 2 ·
Can Triple Integrals Be Solved in Multiple Ways?
- rado5
- · Replies 7 ·
Solve Difficult Integral - Get Help Now!
- matteo86bo
- · Replies 3 ·
1 last infinite series, power series
- Liquidxlax
- · Replies 13 ·
Partial Derivative Matrix Proof
- critter
- · Replies 3 ·
Is M(x,y)dx + M(y,x)dy Always Exact?
- Saladsamurai
- · Replies 7 ·
Measure theory and Cantor function
- sbashrawi
- · Replies 7 ·
Spherical coordinate derivatives
- absci2010
- · Replies 3 ·
Complex Variables Q&A: Solving Quadratics and Finding Roots
- kingwinner
- · Replies 5 ·
2nd order homogeneous equations complex root
- Larrytsai
- · Replies 1 ·
Simple dot product [inner product] (verification)
- seto6
- · Replies 1 ·
Limit of sin(1/x) as x approaches infinity: Understanding the Concept
- rambo5330
- · Replies 4 ·
Understanding Epsilon-Delta Limits for Solving Proofs
- Pete.Co.Lust
- · Replies 7 ·
System of Differential Equations
- Shelnutt2
- · Replies 4 ·
Prove Invertibility of Matrix I + A for Projection Matrices A
- danik_ejik
- · Replies 6 ·
Int( X/(x+2)^(1/4)) substitutions
- steve092
- · Replies 4 ·
Composition and the chain rule
- Telemachus
- · Replies 3 ·
Shortest distance between 2 curves
- jegues
- · Replies 6 ·
Calc I problem regarding orthogonal curves and families of curves
- 94JZA80
- · Replies 13 ·
Bernouilli ODE (where is my mistake?)
- justaboy
- · Replies 1 ·
What is the Function of Determinant in Expressing a Linear Map?
- losiu99
- · Replies 2 ·
How to Simplify the Solution of y' = 6y ln(y)/x?
- Saladsamurai
- · Replies 3 ·
Get Expert Tips for Proving the Product Rule Using Gradient Method
- Fjolvar
- · Replies 3 ·
Is the Equation f(x)=(x^2-1)/(x+1) Continuous? A Stupid Continuity Question
- charity4thep
- · Replies 4 ·
Can't prove generalized De Morgan's Law
- john562
- · Replies 1 ·
Complex variables, De moivres formula
- MaxManus
- · Replies 8 ·
Algebraic And Simple Extensions
- WannaBe22
- · Replies 2 ·
Finding Area Underneath Variable Curve
- Vile Smile
- · Replies 2 ·
Integrating to find Volume (different from the other guy)
- CB4
- · Replies 1 ·
How to Prove Common Divisors Divide the G.C.D.?
- lifeonfire
- · Replies 2 ·
Rings and Fields - Write down the nine elements of F9
- cooljosh2k2
- · Replies 1 ·
Solving a Homework Problem Involving S={0,1,2,3,4,5,6}
- sportlover36
- · Replies 11 ·
Converting 2nd order ODE to Bessel Function
- rjg6
- · Replies 4 ·
Question about a continuous function on R2
- evalover1987
- · Replies 7 ·
How to Find the Area Between Two Curves and Their Intersection Points
- curlyq0987
- · Replies 2 ·
Second order differential equation
- Mugged
- · Replies 1 ·
Proving bx=c Can Never Have a Single Solution in R
- silvermane
- · Replies 2 ·
Proving "[a]_n ∩ [b]_n is Empty or Equals [b]_n
- kathrynag
- · Replies 5 ·
Countability of Functions from {0,1}: Finding a 1-1 Correspondence
- kathrynag
- · Replies 8 ·
Prove Congruence: Prime p|/a & Additive Order of a Modulo p = p
- kathrynag
- · Replies 8 ·
Vectors in R4 othogonal to other vectors.
- kiwicounter
- · Replies 5 ·
Are Multiplicative Inverses in Z_n Equivalent Modulo n?
- kathrynag
- · Replies 1 ·
Differential Equations mixing sugar and water
- hocuspocus102
- · Replies 1 ·
Complex Variables: |z-i|=Re(z) Locus of Points
- kingwinner
- · Replies 1 ·
Prove that two definite integrals are equal
- Char. Limit
- · Replies 17 ·
Small confusion about Taylor's remainder
- jegues
- · Replies 2 ·
Differentiation and finding tangent
- Maatttt0
- · Replies 4 ·
Formal definition of the limit
- madah12
- · Replies 16 ·
Any tips on how to conjecture formulas for Induction?
- phillyolly
- · Replies 1 ·
What Happens to ln(x^2 - 9) as x Approaches 3 from the Right?
- JFerra
- · Replies 2 ·
Volume of generated solid by rotation
- ombudsmansect
- · Replies 7 ·
Proof That {bn}n=1∞ Converges When {an}n=1∞ and {an + bn }n=1∞ Converge
- Battlemage!
- · Replies 4 ·
Improper integral of integral test
- ProPatto16
- · Replies 14 ·
Integration using partial fractions?
- ombudsmansect
- · Replies 2 ·
What is the Relationship Between Injectivity and Surjectivity in Linear Algebra?
- kylem
- · Replies 2 ·
Calc 3-normal lines to surfaces
- somebodyelse5
- · Replies 5 ·
What Does 0/dt Mean in Calculus?
- cmajor47
- · Replies 4 ·
Rewrite the 2nd oder non linear D.E as a series of 1st order equations
- beetle2
- · Replies 2 ·
Is Power Series Convergence Related to Other Series Convergence?
- Brilliant
- · Replies 1 ·
Show that the given function maps the open unit disk into the upper half plane
- Raziel2701
- · Replies 2 ·
Proof: Positive Real Numbers as Vector Space with Modified Operations
- MurdocJensen
- · Replies 3 ·
Integration: Applications to Physics and Engineering
- xterradaniel
- · Replies 1 ·
Finding the Determinant of a 4x4 Matrix with Variable Rows
- ahsanxr
- · Replies 8 ·
Taylors Series/Remainder for ln(x) about x = 1
- jegues
- · Replies 1 ·
Probability of Getting 12 Correct Answers in a Random True False Exam
- mitjak
- · Replies 7 ·
Help w/ Calc 1 derivative (simple)
- Null_
- · Replies 3 ·
Infinity Limit: Solving with Simplification and L'Hospital's Rule
- seto6
- · Replies 9 ·
Help with MATLAB Numerical Integration
- UR_Correct
- · Replies 1 ·
Prove that the least upper bound of a set of a set of integers is
- ╔(σ_σ)╝
- · Replies 7 ·
Help with Summation: Evaluate 1/4+2/16+3/64+4/256+5/1024+...
- darkvalentine
- · Replies 4 ·
Change of Variables for Elliptic Integral
- McCoy13
- · Replies 10 ·
Find Limit at Origin for ((x)(y^2))/((x^2)+(y^4))
- jcook735
- · Replies 4 ·
Proofs for Dirac delta function/distribution
- Wishe Deom
- · Replies 3 ·
Derivative of (2+3sinx)(4+5cosx)tanx
- Sakha
- · Replies 2 ·
Calc III - is this differentiable in all points?
- Telemachus
- · Replies 3 ·