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Solving ODE Substitution: dy/dx= (4x sec(2y/x) +y) / x
- Laura1321412
- · Replies 2 ·
Does IM Form a Submodule of M?
- iamalexalright
- · Replies 1 ·
Domain of Influence: PDEs Info
- gtfitzpatrick
- · Replies 1 ·
Providing a proof or counter example.
- Dougggggg
- · Replies 6 ·
How Do You Calculate Probability for a Normally Distributed Variable?
- twrtoad
- · Replies 1 ·
Combinatorics Problem: Selection of Job Applicants
- Shoney45
- · Replies 1 ·
Coordinate System Rotation Matrix (global to local)
- dhume878
- · Replies 3 ·
Finding Vector with Known Vector and Resultant Vector
- deathcabislov
- · Replies 8 ·
Solving Bernoulli ODE | Step-by-Step Guide | Example with n=-2
- cue928
- · Replies 2 ·
Prove if a^2 = 4 (mod 8) then a = 2 (mod 8)
- number0
- · Replies 19 ·
How do i find domain of influnce?
- gtfitzpatrick
- · Replies 11 ·
How to integrate this integral?
- CalcYouLater
- · Replies 5 ·
Solving a Diff. Eq. Problem: y = (2x^-1 + Cx^4)^-1/2
- cue928
- · Replies 2 ·
Dot product / vector magnitudes
- pearss
- · Replies 3 ·
Using matrices to solve word problems using a calculator.
- Pattonias
- · Replies 14 ·
Number theory- prove no three ppt's with same value c
- RossH
- · Replies 4 ·
Prove Orthogonality Condition For Sines (Integral)
- maherelharake
- · Replies 15 ·
Topology: Finite Complement & Defining Limit Points
- doodlepin
- · Replies 2 ·
Lim x-> 00 sin(1/x)x^2/(2x-1)?
- cos(e)
- · Replies 15 ·
How Does the Beatles' Legacy Impact Radiohead's Chances of Greatness?
- Fusilli_Jerry89
- · Replies 1 ·
Subgroups of a finitely generated abelian group
- bubchi89
- · Replies 4 ·
Can Nonmeasurable Sets Have Finite Outer Measures?
- cerenacerenb
- · Replies 2 ·
Proving bounded monotonic sequences must converge
- torquerotates
- · Replies 1 ·
How Does the Dot Product Interact with the Gradient in Vector Calculus?
- Brown Arrow
- · Replies 3 ·
Fundamental Period of f(t) = sin(6t) + cos(8t)
- Larrytsai
- · Replies 7 ·
Finding Partial Limits of a Sequence: A Homework Challenge
- estro
- · Replies 5 ·
A pencil game, strategy based on symmetry
- rayman123
- · Replies 1 ·
Solving Unintuitive Homework: An Example of C ≠ f^(-1)(f(c))
- Kosh11
- · Replies 3 ·
What Does the RREF of a 4x3 Matrix with a Unique Solution Look Like?
- maximade
- · Replies 1 ·
What is the Helmholtz Decomposition of a Vector Field?
- Zebrostrich
- · Replies 1 ·
Cross product question find the magnitude of the force
- loganblacke
- · Replies 8 ·
Integrate f(x) = \frac{1}{(x-1)(x-2)} (1<x<2)
- Kawakaze
- · Replies 5 ·
Area between a parabola and line?
- smandphysics
- · Replies 2 ·
Integrating sin2θ: How to Prove <sin2θ>=1/2 and <cos2θ>=1/2?
- gennarakis
- · Replies 5 ·
Need help with method for fourth order DE
- wilkie610
- · Replies 2 ·
Showing tA matrix to be nonsingular
- gordonjh
- · Replies 12 ·
Clarification on what is considered reduced row-echelon form
- maximade
- · Replies 5 ·
Integration by Parts: Solving \int{x^2tan^{-1}xdx}
- dimpledur
- · Replies 4 ·
Another trig substitution question
- vande060
- · Replies 5 ·
Is this breaking any math rules
- vande060
- · Replies 2 ·
Comparison Test on Interval 0 to 1
- theRukus
- · Replies 2 ·
Convergent Integral Solution | Determining Convergence with f(x) and g(x)
- talolard
- · Replies 1 ·
Convergence of Series: Homework Statement and Attempt at Solution
- ptolema
- · Replies 4 ·
What is the value of the infinite series?
- ptolema
- · Replies 4 ·
How to find the limit of (e^(4/x) - 2x)^(X/2) as x-> 0+
- mathor345
- · Replies 2 ·
Two Matrix question about Span{ }
- flyingpig
- · Replies 13 ·
X and y lin independent in Rn A=xy^T+yx^T
- Keesjan
- · Replies 2 ·
Differential geoemtry tangent lines parallel proof
- hlin818
- · Replies 4 ·
Proving the Dogs Meet at a Single Point: A Mathematical Analysis
- 8daysAweek
- · Replies 4 ·
Integration - Determine Maximum height - HELP
- ayrestaurant
- · Replies 4 ·
Linear Algebra, simplifying large matrices
- maximade
- · Replies 3 ·
How Do You Calculate the Area Under a Curve Using Antiderivatives?
- nhmllr
- · Replies 1 ·
Proving the Integral Bound for I_n: 0 < I_n < 1/(n+1)
- lordy2010
- · Replies 2 ·
Laplace Transform: sin2(t-1)U(t-1) - Correct Answer?
- magnifik
- · Replies 1 ·
Autonomous Differential Equation
- n.a.s.h
- · Replies 3 ·
First and second derivative assistance please?
- Khamul
- · Replies 2 ·
Solving a first order differential equation (calculus 1)
- myeviltacos
- · Replies 2 ·
Differentiating Integrals w/ Respect to x: Tips & Tricks
- LilTaru
- · Replies 5 ·
Integrating x(e^x): Step-by-Step Guide
- theRukus
- · Replies 1 ·
What is the best substitution for solving this ODE?
- cue928
- · Replies 1 ·
Partial fractions to solve ODE's
- cue928
- · Replies 5 ·
Solving Linear Equations in Two Variables with Geometric Sequences
- Nev3rforev3r
- · Replies 10 ·
Evaluate a definite integral with two variables?
- LilTaru
- · Replies 13 ·
Vector Space of Matrices: How to Define and Illustrate?
- sponsoredwalk
- · Replies 2 ·
Finding the coeffiecients of a sine series for -3*cos(8*pi*x/L)
- dnp33
- · Replies 6 ·
Find the area below the graph of f, but f is in fractional form?
- LilTaru
- · Replies 4 ·
Approximating integral using riemann sums
- missavvy
- · Replies 3 ·
Proving Monotonic Sequence: Diff & Examples
- jokerzz
- · Replies 5 ·
Double Integrals on a Sphere: Solving for f(x,y,z) and g(t)
- myfunkymaths
- · Replies 3 ·
Question about where to start this trig substitution integral
- vande060
- · Replies 1 ·
Writing w^2 in Index Notation for Derivation with del X u
- davcrai
- · Replies 1 ·
Complicated Limit from Analysis
- nickmai123
- · Replies 1 ·
Solving Euler-Cauchy Equation: General Solution with Euler Method
- xw0927
- · Replies 2 ·
Finding Area Between Cosine Curves [0, pi] Using Integration
- char808
- · Replies 10 ·
What is the Antiderivative of Inverse Sine of x?
- kristo
- · Replies 3 ·
Proof of (a) and (b) for All n
- Shackleford
- · Replies 12 ·
Inequality with Max. and Min.value.
- man111
- · Replies 1 ·
Complex Logarithm Homework: Find -Ln(1-e(iθ))
- soothsayer
- · Replies 1 ·
Net Outward Flux of Vector Field Across Surface Solid
- myfunkymaths
- · Replies 5 ·
Rate Of Change (derivatives) Word Problem
- nexxia
- · Replies 5 ·
Two point boundary value problem
- simmonj7
- · Replies 1 ·
How Do You Determine the Continuity of Multivariable Functions?
- quietrain
- · Replies 8 ·
Conditional Probability of Baby Survival
- flemmyd
- · Replies 1 ·
What is the Limit of a Complex Logarithmic Function in Calculus Homework?
- Kstanley
- · Replies 6 ·
Beginner implicit differentiation
- Kawakaze
- · Replies 25 ·
Vector Differential Equations in Coulomb's Field Calculations
- abluphoton
- · Replies 1 ·
Find values of a making one vector parallel to the other
- loganblacke
- · Replies 1 ·
Trig substitution integral(need a check on the solution)
- vande060
- · Replies 4 ·
Integration of natural log problem
- kill00
- · Replies 4 ·
Identity Element of Binary Operations
- gbean
- · Replies 3 ·
Vector subspace F is closed in E
- Demon117
- · Replies 5 ·
Diff Eq: Equilibrium Solution sketching?
- cdotter
- · Replies 5 ·
Proving Non-Existence of First Moment in Cauchy Distribution
- FNMwacki
- · Replies 13 ·
Using the Chain Rule to Find the Derivative of a Complex Function: Homework Help
- jpd5184
- · Replies 5 ·
Find the Limits of Integration for the Gamma Function
- eestep
- · Replies 3 ·
Integral of a concave function
- talolard
- · Replies 3 ·
Optimisation using constraints
- lagwagon555
- · Replies 2 ·
Solving Fibonacci Function Homework: Prove f(x)=\frac{1+x}{(1-x-x^{2})}
- talolard
- · Replies 2 ·
Combinations (How many combinations contain specific numbers)?
- term16
- · Replies 2 ·
Cardinality of Sets Homework: Find Subsets of Natural Numbers
- A_B
- · Replies 3 ·