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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Cauchy Integral Formula application
- fauboca
- · Replies 8 ·
Proving Fourier Transform is Entire
- fauboca
- · Replies 5 ·
[Cardinality] Prove there is no bijection between two sets
- mick25
- · Replies 2 ·
Why is dF expressed as ∇F · dr in scalar function analysis?
- aaaa202
- · Replies 4 ·
Uniformly convergent sequence proof
- function22
- · Replies 1 ·
Differential Equations-Eulers Method
- jawhnay
- · Replies 1 ·
Introduction to Pigeonhole Principle
- saintrenz
- · Replies 3 ·
Partial derivative of fx(x,y)= x^7 + 2^y + x^y with respect to x
- Teachme
- · Replies 3 ·
Line integrals and paths with the same endpoints
- Aaronc
- · Replies 2 ·
Trigonometry: Solving for x in cos3x = 1/2
- bradyj7
- · Replies 3 ·
Solving a differential equation using Picard's iteration method
- stripes
- · Replies 4 ·
Find f`(x) for the tangent line of the graph
- lalahelp
- · Replies 4 ·
Solving Limit Using Polar Coordinates
- Tiago1818
- · Replies 9 ·
Is the Diameter of the Open Ball B(0,r) equal to 2r?
- Uniquebum
- · Replies 23 ·
How do I Solve these two equations?
- adam640
- · Replies 1 ·
Understanding Third Derivatives and Matrix Multiplication in Calculus
- bobsmith76
- · Replies 3 ·
Metric spaces and convergent sequences
- 80past2
- · Replies 1 ·
(Exponential growth/decay) If f'(x) = -f(x) and f(1) = 1 then
- Alcubierre
- · Replies 7 ·
Find a vector normal to the plane at (2,1,7)
- mharten1
- · Replies 4 ·
Help with showing infinite series converges/diverges
- coreluccio
- · Replies 1 ·
Help using Hooke's law to find work
- mathnoobie
- · Replies 1 ·
System of Laplace Transforms (Question and Solution Included).
- s3a
- · Replies 4 ·
What is the distance a particle has moved if I know the work done
- Psinter
- · Replies 11 ·
Questions on notations about supremum
- julypraise
- · Replies 1 ·
Struggling with the Shell Method in Calculus?
- mathnoobie
- · Replies 4 ·
Complex Variables Limit Problem(s)
- wtmore
- · Replies 9 ·
Proving the Bi-Implication of Inner Product and Norm in Linear Operators
- Shackleford
- · Replies 18 ·
Proving using calculus without trig identity
- kebabs
- · Replies 8 ·
What Value of a Makes Vectors Coplanar?
- BlueRope
- · Replies 5 ·
What is the Convergence Criterion for a Bounded Sequence with a Common Limit?
- cragar
- · Replies 2 ·
Problem simplifying a power function derivation
- (glass/2)=?
- · Replies 3 ·
Complex Variables Algebra Solutions / Argument/Modulus
- gbu
- · Replies 5 ·
AP Test Practice | DE Homework: Sketch Slope Field
- Alcubierre
- · Replies 1 ·
Prove one to one using rank-nullity theorem
- Hwng10
- · Replies 4 ·
Can Singular Matrices Satisfy A^3 = A^2 but A^2 ≠ A?
- angrywar
- · Replies 3 ·
Number Theory fundamental theorem of arithemetic
- trap101
- · Replies 3 ·
Proof of Identity: Differentiating $\alpha^ax$ and $\alpha^by$
- matematikuvol
- · Replies 7 ·
Eigenvalues of Inverse Transformations
- TranscendArcu
- · Replies 12 ·
Countably infinite set: odd integers
- k3k3
- · Replies 9 ·
Finding the Best Fit Line Using the Method of Least Squares
- Helpeme
- · Replies 4 ·
Proving the Minimum Radius of Convergence for a Sum of Taylor Series
- jaykobe76
- · Replies 11 ·
Proving Core of a Group is Normal in G and Subset of H
- Punkyc7
- · Replies 4 ·
Problem proving if a limit exists
- Tomath
- · Replies 1 ·
Graph of a Differentiable Function with f(2)=0 and Opposite Derivative Trends
- Bashyboy
- · Replies 2 ·
What is the correct notation for plugging in 0 to an anti-derivative?
- Cinitiator
- · Replies 6 ·
Game Theory ( 2 player zero-sum game)
- ruby_duby
- · Replies 1 ·
Finding the base and dimension of a system of equations
- Deimantas
- · Replies 3 ·
Green's Theorem or Simple Line integral Evaluation
- abrowaqas
- · Replies 2 ·
Surface integral or Divergence Theorem confused?
- abrowaqas
- · Replies 2 ·
Calculating Mss of a Rod using Integration
- mm391
- · Replies 1 ·
How to find C - the cofactor matrix of A?
- Cinitiator
- · Replies 5 ·
Understanding Fourier Series: Complex vs. Ordinary Coefficients
- zezima1
- · Replies 1 ·
Modular Arithmetic: Divisibility Statements with Natural Numbers
- trap101
- · Replies 9 ·
Number Theory Question 2: Proving pn | mn Using Prime Factorization
- trap101
- · Replies 2 ·
Proving Finite Index Subgroups in G Have Normal Subgroups of Lower Index
- CornMuffin
- · Replies 2 ·
Understanding the Derivative of ln(cos x) for Plane Curves?
- bobsmith76
- · Replies 8 ·
G\K: Is G\K a Subgroup? | Index 2 Group and Subgroup K
- Punkyc7
- · Replies 2 ·
Test for convergence of the series
- DarkStalker
- · Replies 2 ·
Calculating Force Exerted by Water on a Tilted Plate in a Tank
- NoobDoingMath
- · Replies 3 ·
Trouble computing ∂^2 f/∂x^2 (1,1)
- s3a
- · Replies 4 ·
Express 3x3 matrix as projection + shearing
- TomAlso
- · Replies 3 ·
Given the plane curve, find tangent vector
- mdawg467
- · Replies 1 ·
Derivative of (x^2-x^-1+1)(x^3+2x-6)^7; cannot simplify
- biochem850
- · Replies 9 ·
Differential Equations question
- jawhnay
- · Replies 7 ·
What is the Next Step for Finding Linearly Independent Eigenvectors?
- trap101
- · Replies 9 ·
(Probability) The birthday problem P(at least 2) DIRECT APPROACH
- Applejacks01
- · Replies 4 ·
If f is meromorphic on U with only a finite number of poles, then
- fauboca
- · Replies 3 ·
Derivative exponential problem
- MacLaddy
- · Replies 6 ·
Galois Theory - Question about Radical Extensions
- iironiic
- · Replies 1 ·
Find the necessary and sufficient conditions on the real numbers a,b,c
- trap101
- · Replies 8 ·
Approximate an integral using Taylor/Maclaurin series
- professordad
- · Replies 1 ·
Derive using Taylor series/Establish error term
- trouty323
- · Replies 3 ·
Finding the Position of a Spaceship with Given Acceleration and Velocity Vectors
- Timebomb3750
- · Replies 2 ·
What is F{y(t)} if y(ω) = F{x(t)}?
- homad2000
- · Replies 5 ·
What is the trig identity for sin^2x + cos^2x = 1?
- bobsmith76
- · Replies 6 ·
Finding The Length of a Curve
- Timebomb3750
- · Replies 5 ·
Use the definition of E[g(Y)] to derive E[Y^2]
- mathmajor23
- · Replies 13 ·
What Is the Correct Approach to Solve This Differential Equation?
- MattiasMath
- · Replies 5 ·
Integration by substitution for dy/dx=(x+2y)/(3y-2x)
- Deathfish
- · Replies 1 ·
Derivative help and specific problem
- biochem850
- · Replies 5 ·
Transpositions in Abstract Algebra
- gotjrgkr
- · Replies 4 ·
A vector space W over the real numbers is the set of all 2 x 2
- ZWAN
- · Replies 3 ·
Arithmetic sequence, geometric sequence
- sg001
- · Replies 7 ·
Pascals Triangle, arithmetic sequence.
- sg001
- · Replies 3 ·
How Does the Constraint θ ≤ 1/4 Affect the MLE in Bernoulli Trials?
- SandMan249
- · Replies 3 ·
Limit help limit of fractional part function power
- foxofdesert
- · Replies 1 ·
Prove that (A-B)-C=(A-C)-(B-C)
- iHeartof12
- · Replies 5 ·
Sequences, sets and cluster points
- zbr
- · Replies 15 ·
Mod question I thought I got but I don't.
- trap101
- · Replies 2 ·
(0,0) Empty Interval? Basic Set Theory
- teroenza
- · Replies 17 ·
Optimizing Chemical Z Production: $320K Budget
- andyk23
- · Replies 1 ·
Taylor polynomial of degree 1 - solve for theta
- oates151
- · Replies 3 ·
Complex Analysis - Transcendental Solutions Help
- gbu
- · Replies 7 ·
Convergence of a sequence of integrals
- Locoism
- · Replies 1 ·
Set theory: Largest number in the set
- Cinitiator
- · Replies 10 ·
Find two points on an ellpise that have horizontal tangent
- zeion
- · Replies 2 ·
How to order a set of real numbers?
- Cinitiator
- · Replies 4 ·
Long exercise about PDE and Green's function
- fluidistic
- · Replies 2 ·
Limit Question: Finding the Limit of (x^2-16)/(4-x) as x Approaches 4
- Johnyi
- · Replies 12 ·
Intro Statistics combination/probability problems.
- nontradstuden
- · Replies 3 ·