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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Suppose that f : R -> R is continuous and one-to-one
- ek
- · Replies 3 ·
Composition of continuous maps is continuous
- mikki
- · Replies 4 ·
Finding V's Rate of Change for h = 0.60cm
- ve3rfd
- · Replies 2 ·
Is the transformation matrix correct?
- matpo39
- · Replies 1 ·
Help I'm in college and have forgotten everything
- KingNothing
- · Replies 1 ·
Derivative as an Instantaneous rate of change
- ve3rfd
- · Replies 8 ·
Yarrrgh I'm helping this guy with calc 1 and apparently I suck now
- schattenjaeger
- · Replies 8 ·
Quantified statement logic question, descrete math, wee
- mr_coffee
- · Replies 2 ·
Struggling with Pigeonhole Principle Homework? Need Hints?
- 0rthodontist
- · Replies 17 ·
Calculating Volume: Rotating Curves About a Line
- tony873004
- · Replies 6 ·
Number theory (deductive proof)
- darklite
- · Replies 3 ·
Proving Existence of x2=b for b≥0 in R
- kreil
- · Replies 1 ·
Can you always find B such that AB=0 when A is Noninvertible?
- buzzmath
- · Replies 1 ·
Differential Equations Problem
- Dao Tuat
- · Replies 4 ·
Proving Double Dual Isomorphism: A Proof for T'' = T
- wurth_skidder_23
- · Replies 6 ·
Complex Number Calculation: Real, Imaginary, and Absolute Value Explanation
- JaysFan31
- · Replies 1 ·
Finding Derivative of a Complex Expression: Tips and Tricks
- Checkfate
- · Replies 2 ·
Teaching Myself Anti-Derivatives: A Calc II Homework Challenge
- tony873004
- · Replies 9 ·
Difficult Question in Calculus
- Duhoc
- · Replies 4 ·
Calculus 2 Help: How to Integrate 2/((x^2)-1)
- ashleyk
- · Replies 2 ·
What Are the Solutions to These Exponential Equations?
- chowder
- · Replies 5 ·
Is this the right way to go about proving this?
- end3r7
- · Replies 6 ·
Prove Mapping from Set to Itself: 1-1 & Not onto iff Onto & Not 1-1
- mehrts
- · Replies 2 ·
Calculus Help for University Students: Proving Identities and Solving Equations
- chowder
- · Replies 2 ·
Number of Positive Solutions for Omega?
- Benny
- · Replies 4 ·
Understanding the Turning Point and Asymptote of a Calculus Sketch
- aricho
- · Replies 1 ·
Solve homogeneous first order PDE's
- Dragonfall
- · Replies 6 ·
Need help with combination of product and chain rule
- Checkfate
- · Replies 6 ·
Top Homework Threads: Recognizing Exceptional Question Presentations
- Gokul43201
- · Replies 0 ·
Finding Complex Roots of Equation z^3+8=0
- Valhalla
- · Replies 1 ·
Quick Green-Gauss theorem Question
- Transcend
- · Replies 1 ·
I can't figure out if this statement is true or false, i said false
- mr_coffee
- · Replies 4 ·
Proving 1+1=2 - Mathematically Explained
- Delzac
- · Replies 6 ·
Solving for h in a Consistent Linear System
- beanryu
- · Replies 5 ·
Can Simplification Prove (A I B) Subset of A using Special Notation?
- brad sue
- · Replies 2 ·
Why Do Certain Mathematical Functions Use Asymptotic Expansion Series?
- kari_convention
- · Replies 1 ·
What Are the Zero and Unit Elements in R^2 for Proving Vector Space Axioms?
- indigojoker
- · Replies 2 ·
Verifying Vector Space Properties of $\mathbb{R}^2$
- indigojoker
- · Replies 3 ·
How Are Mathematical Simplifications Applied in Binomial and Taylor Expansions?
- FrogPad
- · Replies 2 ·
Permutation Matrices: Proving P Inverse = P Transpose
- EvLer
- · Replies 1 ·
Odd Prime Divisors of Sum of Squares
- omega16
- · Replies 9 ·
Trigonometric functions and radians
- Mattara
- · Replies 2 ·
How do I solve for the integral of x^2 / (2x+2) without decomposition?
- r16
- · Replies 4 ·
Proving Constant Function from Cauchy-Riemann Equations
- BSMSMSTMSPHD
- · Replies 1 ·
Deriving the Limit Definition of |x| Using Symbolic Methods
- Orion1
- · Replies 1 ·
Proof that the boundary and the closure of a subset are closed.
- xman
- · Replies 6 ·
Solving Vector Space and Subspace Problems in Linear Algebra
- JasonJo
- · Replies 3 ·
Writing for all logic in 2 forms, can some one see if I did this right?
- mr_coffee
- · Replies 2 ·
Proving the Relationship between GCD and Linear Combinations
- ZioX
- · Replies 5 ·
Struggling with Series Convergence Tests?
- G01
- · Replies 6 ·
Calculate Volume of Cylindrical Shells
- nobli1jl
- · Replies 1 ·
Solving Linear System with Gaussian Elimination - Help for Beginner
- shane1
- · Replies 2 ·
Maximizing/Minimizing Volume of a Sphere with Cylinder Drilled Through Center
- mbrmbrg
- · Replies 6 ·
Continuity with piecewise functions.
- Jacobpm64
- · Replies 8 ·
Irrational denominator limit derivative
- Orion1
- · Replies 2 ·
Simplify Your Limit Problem with Basic Algebra Techniques"
- BoogieL80
- · Replies 13 ·
Mean vs Median: Balancing Point of Population Density Graphs
- MeatyDumplings
- · Replies 4 ·
What is the Solution for Finding x in a Trigonometric Equation?
- GeoMike
- · Replies 2 ·
Volume of Solid Revolving Around X Axis: Cylindrical Shell Method
- mbrmbrg
- · Replies 2 ·
Indeterminate: 0 times infinity, limits
- Kamo
- · Replies 2 ·
What is the Derivative of sin(arccos t)?
- NIZBIT
- · Replies 7 ·
How to Master U-Sub for Calculus 2: Tips and Tricks for Beginners
- NIZBIT
- · Replies 6 ·
Discrete-time Fourier Analysis
- Eng67
- · Replies 1 ·
Question about factoring for calculus
- Checkfate
- · Replies 5 ·
What is the issue with the two methods used to solve the ODE dy/dx=x(1-y)?
- badtwistoffate
- · Replies 1 ·
Finding the Truth Set of a Predicate: 1 <= x^2 <= 4, domain: Z
- mr_coffee
- · Replies 4 ·
Arranging Deputies on a Bench with Restrictions
- quasar987
- · Replies 4 ·
Proving Probability: Solutions to x_1+...+x_r=n with k Zero Terms
- quasar987
- · Replies 3 ·
Spivak's Calculus: The Basic Properties of Numbers
- Tasaio
- · Replies 20 ·
Changing the summation indexes in double sums.
- quasar987
- · Replies 1 ·
Find Limit of (1-cos(x))/2sin^2(x) for x->0
- kholdstare121
- · Replies 3 ·
A system of differential equations
- Benny
- · Replies 8 ·
Order of GL(2, p) and Non-Invertible Matrices over Z/pZ
- BSMSMSTMSPHD
- · Replies 10 ·
Group Theory - Isomorphism question
- StudentR
- · Replies 7 ·
Discover the Sum of Angles in an Irregular Seven Pointed Star - Geometry Proof
- msimard8
- · Replies 2 ·
Volume of water flowing out a cylindrical pipe
- Jacobpm64
- · Replies 6 ·
Can Set Theory Prove Equality and Intersection Properties?
- brad sue
- · Replies 3 ·
Contrapostive Confusion: Resolving Necessary & Sufficient Conditions
- mr_coffee
- · Replies 2 ·
Symbolizing Conditional Statements in Discrete Math Logic
- mr_coffee
- · Replies 2 ·
Sum of an infinite alternating series
- DieCommie
- · Replies 9 ·
Limits, infinity, and my calculator
- GeoMike
- · Replies 2 ·
Finding an Integration Factor for (Cos(2y)-Sin (x)) dx-2 Tan (x) Sin (2y) dy = 0
- ISU20CpreE
- · Replies 3 ·
Lagrange interpolation polynomial
- allaputa
- · Replies 1 ·
ODE particular solution of the homogeneous equation
- Dragonfall
- · Replies 3 ·
Proving Real Cross-Ratio with 4 Distinct Points in Complex Plane
- xman
- · Replies 11 ·
Prove Quadrilateral Exterior Angles Equal Interior Angles
- msimard8
- · Replies 2 ·
Can some clarify I did this logical expressoin correctly? descrete math
- mr_coffee
- · Replies 3 ·
Solve Diff Eqn Problem: Find Lamda for y=exp(Lamda x)
- Quadruple Bypass
- · Replies 1 ·
Solving Limits: Seeking Help with x Approaching 0
- vgower
- · Replies 11 ·
Solving Equations: Exact and Decimal Forms
- Jacobpm64
- · Replies 6 ·
What is the general integral for this improper integral?
- BlackMamba
- · Replies 6 ·
Simple calculus - interpretation Euler-Lagrange equation
- oldstudent
- · Replies 2 ·
This is a related rate problem.
- rocketdiver
- · Replies 2 ·
Prove that if A is nonsingular then the transpose of A is nonsingular.
- seang
- · Replies 2 ·
How Can I Prove These Differential Inequality and Uniqueness Problems?
- island-boy
- · Replies 10 ·
How do you solve the ff double integral?
- island-boy
- · Replies 13 ·
What Does V0 Represent in an AC Voltage Equation?
- Jacobpm64
- · Replies 1 ·
Horizontal path of a baseball as a sine function
- Jacobpm64
- · Replies 1 ·
Part 2 of the Fundamental Theorem of Calculus
- BlackMamba
- · Replies 11 ·
Related Rates problem. Help me please~
- rocketdiver
- · Replies 1 ·