Calculus and Beyond Homework Help Forum

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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.
Subspaces of Functions- Linear Algebra
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Critical Points and Graphs of Differential Equations
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Cardinality using equivalences
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Solve Limit: Find \lim_{n\rightarrow +2} {f(x)}
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Differential Lengths (Cylinder & Sphere)
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What Calculations Determine When a Dropped Object Hits the Ground?
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Show that a mapping is continuous
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Determine whether the subset S of M2x2 (2x2 are the subscripts for M,
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Integration by u substitution for inverse trig formulas
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Rewriting complex number expressions
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What is the volume of the parallelepiped with adjacent edges PQ, PR, and PS?
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Proving \{0\} is an Element of Sigma Algebra Generated by A_n on \mathbb{R}
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Limit of a two variable function
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Integration of rational function by partial functions. The last step confuses me
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Infinite Sequence Involving A Factorial
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Variance of a summation of Gaussians
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Rules for Solving Unknown Matrix A in Ax=b Problem?
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Do I need a function to show a bijection between intervals?
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Finding the Inverse of a Function: Solving for y=x+√(x^2-1)
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Cumulative distribution transformation
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Use these equations to find dz/dx and dz/dy of the following
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Angle of Elevation Related Rates help
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Forced response and Laplace transform
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Decomposing a positive semi-definite matrix
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Area of a Circle in Polar Coordinates
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Finding Eigenvector for 3x3 Matrix: Step-by-Step Guide
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Is This Set Theory Proof Correct?
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How to Transform Dual Vector Fields: Understanding the Notation and Rules
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How Do You Solve Implicit Differentiation for y = sin(xy)?
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Does the Limit Exist for a Piecewise Function at x=1/2?
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Does bn Converge to Zero if an Diverges and an*bn Converges?
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Speed of moving shadow due to light source
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Abstract algebra, finite A-module
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Prove sequence diverges to infinity
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Is this the right solution for the ODE
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Is there a known formula for integrating cos^5x sin^5x?
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Definite Integral of a Trig Fxn
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Proving the Circle Property of Infinite Sequence in Complex Analysis
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Prove Quadruple Product Identity from Triple Product Identities
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Help finding a general solution for an eigenvalue problem
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Finding The Power Set Of A Given Set
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Showing f is a Bijection on a Group
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Probability that distance from the origin of a uniformly distributed point < x
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Convergence of Probability Function for E(|X|)
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What's the difference between Recursion & Reduction in terms of Integration?
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Sets and functions proofs needed
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Proving the Vector Identity: a dot d(a)/dt = ||a|| x ||da/dt||
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Distance/displacement integration problem
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What Mistake Am I Making in This Limit Calculation?
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Can (I+A)^-1 be simplified to I+A/2 in linear algebra?
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Differentiation involving Sin(x) as a power
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Finding ODE for Family of Orthogonal Curves to Circle F
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Continuity (intermediate value theorem)
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Making a eigenvector a linear combination of other eigenvectors
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Prove that the group of all isometries is abelian
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Find the domain and rainge of this function (rational fn)
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Help with Direct Sums of Groups
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Why Did the Negative Sign Disappear in the Calculus Example?
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Diff Eq Jump Start: Calc II | Video Lectures & Notes
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Continuity of arctan: Proving Limit of zn
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Error function (defined on the whole complex plane) is entire
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Proofs for Sets: Expert Help and Tips for Math Homework
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Understanding Subsets and Elements: Examining the Truth of ∅∈{0}
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Difference between Recursion and Reduction formulas in Integration?
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Algebraic and Transcendental numbers proof
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Isomorphic Vector Spaces Proof
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What is the significance of V(0) = -j in finding position vector?
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Help prove the limit of x^n/n = 0
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U-Substitution for ∫3xdx/√(1-2x)
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∫(sinx)^3(cosx)^3dx different answers depending on U-sub?
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Finding intersection of line and circle.
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Determining If An Element Is Part Of A Set
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Finding the Limit of a Multivariable Function at (0,0)
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Solving Limits of Sequences: (-1)^n \frac{n}{n + 1}
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Showing composition of functions are uniformly continuous
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Finding the derivative of an unknowable inverse function
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Find the joint distribution of 2 R.V defined on a triangular support
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Help with Deriving d/dt |r(t)| = (1/|r(t)|) r(t)dot r'(t)
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Solving ODEs: Piecewise Functions and Direction Fields - Homework Help
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Proving Remainders: First Proof in Intro to Proof Class
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Proving that V is a Subspace of P4(x) and Calculating its Dimension
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Quick question. How do you change the bounds of integration if using sec?
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Total Solid Angle of 6 Squares on Unit Sphere
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Unbounded or infinite would be more appropriate terms to use in this context.
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Exponential Derivative problem
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Gamma Function Limits: Proving \Gamma(x) \to 0 as x \to -\infty
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Finding Derivative Using 'Definition of Derivative'
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Find the area between three curves
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Divergence of 1/r^2; delta dirac's role
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Proving the Triangle Inequality: How to Show llxl-lyll≤lx-yl
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Disproving Regularity with Transitivity of Sets
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Proving the Divisibility of Relatively Prime Integers
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Simple differentiation question
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Show Proving V is a Subspace of R2, Dimension of V
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Polynomial Span and Subspace - Linear Algebra
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Find OGF for Recurrence: a_n = 6a_{n-1} + a_{n-2}, a_0=2, a_1=1
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Taking the derivative of a polynomial fraction?
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Show that the speed of the object is constant
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Help Solving Diff. Eq: y'' = xy
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How Does Law of Total Variance Apply in Calculating Conditional Variances?
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