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.
Threads
Finding the unit normal of a vector field
- robertjford80
- · Replies 13 ·
Understanding Eigenvectors: Troubleshooting and Verification
- awl2k
- · Replies 2 ·
I have 3 questions which are bessel, half range expression and laplace transform
- tonylim456
- · Replies 2 ·
Proof of Convergence by Integral Test and/or Comparison Test
- middleCmusic
- · Replies 10 ·
Finding Saddle point for a function
- mariya259
- · Replies 6 ·
Integrating to find average value
- mariya259
- · Replies 5 ·
Best possible result of Pigeonhole Principle
- Solarmew
- · Replies 9 ·
Alternative Methods for Solving the Limit Equation Homework Statement?
- Saitama
- · Replies 8 ·
I'm quite stucked at integrating functions
- khael14
- · Replies 2 ·
Finding a Potential Function: Solving for a Function of z Alone
- robertjford80
- · Replies 16 ·
Second Derivative of 4(x^2-2)^3: Apply Chain Rule for f(x)
- ForeverMo
- · Replies 8 ·
Diff EQ Direction field asymptotes
- ElijahRockers
- · Replies 2 ·
Proving an identity involving hyperbolic functions
- tamtam402
- · Replies 2 ·
Find the derivitive of the function? Help
- ForeverMo
- · Replies 5 ·
Maximizing q in f(q)=q(Q-q) Derivation | Simplified Steps
- needhlp
- · Replies 2 ·
Finding a potential function pt 2
- robertjford80
- · Replies 3 ·
What Is the Sum of the Series Ʃ n/(n+1)! from n=1 to Infinity?
- e179285
- · Replies 21 ·
Finding the minimum and maximum distances using Lagrange Multipliers
- theBEAST
- · Replies 3 ·
Orthogonal Basis for a subspace
- Hiche
- · Replies 5 ·
Algebra with a little differenentation
- munkifisht
- · Replies 2 ·
Integral in cylindrical coordinates
- zezima1
- · Replies 1 ·
Approximation Using Taylor POlynomial
- e179285
- · Replies 2 ·
Re-write as a system of first order ODEs
- anonymity
- · Replies 3 ·
Converting to Spherical Coordinates then integrating? Am I doing this right?
- emzee1
- · Replies 5 ·
Converting d(γmu) to du: A Relativity Integration Simplification
- sparkle123
- · Replies 6 ·
I seem to lack an implicit differentiation technique, should be a quick fix
- inflectious
- · Replies 8 ·
Using Trigonometric Substitution for Integration
- robertjford80
- · Replies 23 ·
Normal and uniform probability distribution.
- Kinetica
- · Replies 1 ·
Conformal mappings - need explanation
- zezima1
- · Replies 1 ·
Is L∞ Equivalent to Lp When p Approaches Infinity?
- EV33
- · Replies 3 ·
Line integral - confusion on squares and square root terms
- robertjford80
- · Replies 6 ·
Shortest distance between lines and the lines
- ezsmith
- · Replies 5 ·
Simple Linear Differential Operator Problem
- sriracha
- · Replies 5 ·
Show that function maps unit cirle onto a line
- zezima1
- · Replies 3 ·
Distance between the point and the plane
- ezsmith
- · Replies 1 ·
Need help with part of a proof (measure theory class)
- Jamin2112
- · Replies 2 ·
Infimum calculation bizarre for me
- julypraise
- · Replies 8 ·
Is This Sequence a Cauchy Sequence?
- jaqueh
- · Replies 3 ·
[Complex Analysis] Determining order of a pole.
- Je m'appelle
- · Replies 7 ·
Help with variation of constants
- sunrah
- · Replies 2 ·
Surface Integral finding the limits
- Spout
- · Replies 5 ·
Evaluate surface integral over surface
- ride4life
- · Replies 1 ·
What is Considered an Unusual Event in Probability?
- mateomy
- · Replies 2 ·
Finding the Volume of Two Solids: A Cylindrical Approach
- tifa8
- · Replies 3 ·
Differential Equations? Fill in the table.
- ani9890
- · Replies 2 ·
Proving Metric Space Reflexivity with Three Conditions
- GridironCPJ
- · Replies 1 ·
Volume of cross sections using rectangles
- mikaloveskero
- · Replies 3 ·
Volume of cross sections using isosceles right triangle
- mikaloveskero
- · Replies 2 ·
Solving a diff eq by substituion
- shemer77
- · Replies 1 ·
Finding a matrix with respect to standard basis
- Hiche
- · Replies 5 ·
Finding an Interval for Derivative Bounds
- Tomath
- · Replies 2 ·
Elastic String Displacement u(x,t)
- TranscendArcu
- · Replies 2 ·
Limits on an Integral of a semi-circle
- ZedCar
- · Replies 2 ·
Calculating Area Between Two Curves
- Peter G.
- · Replies 2 ·
Finding limit of trig equation(not sure if I should differentiate)
- rectifryer
- · Replies 8 ·
Std. Deviation calculation how to
- Do_Not_Panic
- · Replies 1 ·
Prove that g composed of f is a bijection.
- DeadOriginal
- · Replies 6 ·
Differentiating 3 terms with product rule
- fernanhen
- · Replies 8 ·
How to Solve a Basic Particle Motion Problem?
- purplemarmose
- · Replies 3 ·
Angle between line l and line m is 60degree
- ezsmith
- · Replies 2 ·
How to plot complex vectors in Mathcad? (Electrical)
- EVriderDK
- · Replies 5 ·
Measuring volume of spheres using triple integrals
- robertjford80
- · Replies 3 ·
Integrating x^3 lnx dx - am i on the right track?
- drjohnsonn
- · Replies 11 ·
Solving for Variables using the Jacobian Transformation
- robertjford80
- · Replies 2 ·
Limitation first principle method
- ezsmith
- · Replies 3 ·
Simplifying ln: A Calculus Struggle
- Tweedybird
- · Replies 4 ·
Proving the Containment of Sint in S: A Simple Task or a Mind-Bending Challenge?
- trap101
- · Replies 6 ·
Limits - Prove that xsin1/x approaches 0 near 0
- Miike012
- · Replies 17 ·
Find General Solution to Equation
- JoshMaths
- · Replies 8 ·
Use Taylor's theorem to show a function is differentiable at x=0
- tobinator250
- · Replies 1 ·
Integrating cos(x)cos(nx): Zero or Non-Zero?
- swarog46
- · Replies 4 ·
Find out where this power series converges
- tamtam402
- · Replies 1 ·
Solve a given initial-value problem, bernoullis equation
- shemer77
- · Replies 3 ·
Laplace DE Problem: Proving Laplace Delta(t-2)
- Hiche
- · Replies 7 ·
Trying to get a start on a second order, non-homogeneous, linear DE
- caliboy
- · Replies 14 ·
Prove a^n - a is multiple of n
- jaci55555
- · Replies 24 ·
Connection between roots of polynomials of degree n
- jaci55555
- · Replies 6 ·
Is it valid to split the derivative in deriving the equation for e_s(T)?
- KingBigness
- · Replies 6 ·
Proof for the limit of a definite integral where the integrand varies
- Boorglar
- · Replies 7 ·
Chain Rule for Functions of Two Variables Partial Differentiation Question
- Kushwoho44
- · Replies 2 ·
Don’t know where to start on a DE regarding a spring problem?
- caliboy
- · Replies 1 ·
Finding extrema of a function subject to constraint
- Mike s
- · Replies 6 ·
Is the Matrix Positive Semidefinite Given the Norm Condition?
- brian_m.
- · Replies 4 ·
Gram-Schmidt Process: Find Basis W for Polynomials P_2
- Hiche
- · Replies 2 ·
Find area of surface obtained by rotating the curve, ?
- ani9890
- · Replies 1 ·
Basis and Dimension of a Subpace.
- Hiche
- · Replies 3 ·
A compact, bounded, closed-range operator on a Hilbert space has finite rank
- SiennaB
- · Replies 2 ·
Converting cartesian to polar coordinates in multiple integrals
- robertjford80
- · Replies 6 ·
Is Your Non-linear DE Still Not Exact After Integrating Factor Adjustment?
- ifly2hi
- · Replies 3 ·
Derivative of f(x)=sqrt(7+sqrtx^3)
- Buzzlastyear
- · Replies 5 ·
Integrating a Radical Function: Is There More Than One Way?
- tempneff
- · Replies 5 ·
(Z/10557Z)* as Abelian Groups using Chinese Remainder Theorem
- RVP91
- · Replies 1 ·
Maximum distance from point on ellipsoid
- stefaneli
- · Replies 16 ·
Monty Hall Problem: Understanding the Difference
- aaaa202
- · Replies 2 ·
Solving Identity Question: (cosx)^2 = (1 + cos2x)/2
- ZedCar
- · Replies 3 ·
How Do You Calculate the Surface Area of a Cylinder Within a Sphere?
- DryRun
- · Replies 16 ·
Simple question about measurable characteristic function
- sunjin09
- · Replies 5 ·
Linear Independence of two functions and differentiation
- srfriggen
- · Replies 1 ·
Symmetric and Alternating Groups disjoint cycles
- tehme2
- · Replies 1 ·
Find the order of a k cycle in group Sn
- tehme2
- · Replies 1 ·