Join experts in discussion of calculus topics. This may include topics on Elementary functions, Calculating limits, derivatives and integrals. Optimization problems and Homework help is available.
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Graduate What is the most efficient integration technique for (1 + x^2)^(1/2) dx?
- arevolutionist
- · Replies 4 ·
Graduate Integrate cos(x^5): Solve \int \cos x^5 dx
- Artaxerxes
- · Replies 6 ·
Undergrad Can You Solve This Challenging Physics Problem?
- therector24
- · Replies 11 ·
Undergrad Domain and range, functions of 2 variables
- hotcommodity
- · Replies 12 ·
Graduate How do you test convergence for an infinite series with imaginary coefficients?
- jbowers9
- · Replies 4 ·
Graduate How Do You Derive the Formula for P-n(0) Using Legendre Polynomials?
- inferi
- · Replies 2 ·
Undergrad Solve Integral Problem: b^(-x/c) / (f + ax)
- cetaamoxclob
- · Replies 3 ·
Undergrad Looking for good calculus learning website
- MALON
- · Replies 5 ·
Undergrad Archimedes Area Approximation for x^2
- Feldoh
- · Replies 3 ·
Graduate Characterization of Uniform Continuity on the line
- SiddharthM
- · Replies 6 ·
Undergrad How do we technically work with differentials?
- Brom
- · Replies 2 ·
Graduate Does \(\sum_{n=2}^{\infty}\frac{1}{(\ln n)^k}\) Converge for \(k > 1\)?
- photis
- · Replies 2 ·
High School I have trouble with Graphing rational functions, me,test is tomorrow
- ming2008
- · Replies 1 ·
Undergrad Integral of 1/(x³+x²+1) and related limit
- sutupidmath
- · Replies 7 ·
Undergrad Maximize volume of ball in wine glass
- rcgldr
- · Replies 24 ·
Graduate How to Describe the Riemann Surface Associated with a Complex Function?
- Petroz
- · Replies 1 ·
Undergrad Tangent lines to quadratic and cubic curves with absolute value derivatives
- demersal
- · Replies 2 ·
Undergrad Closed formula for sum of binomial coefficients C(n,0) to C(n,s)
- thealchemist83
- · Replies 5 ·
Undergrad How Do You Solve This Tricky Limit Involving Cosine and x Squared?
- yangxu
- · Replies 6 ·
Undergrad What is an asymptote and why doesn't parabola have one?
- Skhandelwal
- · Replies 37 ·
Graduate What Does T|A with a Half Upward Arrow Mean in Notation for Linear Operators?
- jostpuur
- · Replies 2 ·
Undergrad Power series of a function of 2 variables
- Castilla
- · Replies 5 ·
High School How does integration by parts work?
- Tino
- · Replies 36 ·
Graduate Cauchy-Riemann conditions proof
- futurebird
- · Replies 9 ·
Undergrad How to Find the Derivative of y=cosx Using the Limit Process?
- lilxchristina
- · Replies 2 ·
Undergrad First fundamental theorem of calculus
- ice109
- · Replies 18 ·
Graduate Solving the Infinite Exponential Equation: Does x Exist?
- Kittel Knight
- · Replies 7 ·
Graduate A question professor couldnt solve
- antibody
- · Replies 30 ·
Graduate How to Find the Taylor Polynomial of a Function Composition?
- IMDerek
- · Replies 2 ·
Undergrad Finding practice questions with deeper insight for calc 3 tests
- anon54325345
- · Replies 1 ·
Graduate Are There Complete Ordered Fields Larger Than 2^{\aleph_0}?
- Dragonfall
- · Replies 2 ·
Graduate Proving limsup(sn + tn) ≤ limsup(sn) + limsup(tn)
- Finalspirit
- · Replies 3 ·
Graduate Proving the set {1/n : n ∈ ℕ} is not compact
- ShengyaoLiang
- · Replies 6 ·
Graduate Complex Analysis: Holomorphic functions
- Potage11
- · Replies 2 ·
Undergrad Solve Improper Integral: 2/(v^2-v) Without Calculator
- Commodore
- · Replies 6 ·
Undergrad Double or triple integral that equals 30
- Mandanesss
- · Replies 3 ·
Graduate Cantor set defined via sums, whaaaaa?
- SiddharthM
- · Replies 2 ·
Graduate Are Q and N Homeomorphic in Terms of Topology?
- Scousergirl
- · Replies 3 ·
Graduate How Can We Prove Equipotence for Non-Empty Sets?
- jetoso
- · Replies 3 ·
Undergrad Is My AP Calculus Solution Correct?
- yokoloko13
- · Replies 4 ·
Graduate Is My Proof for Convergence to the Mean Valid?
- SiddharthM
- · Replies 4 ·
Undergrad Find the derivative of:y= (ax + sqrt of x^2 +b^2)^-2
- ace123
- · Replies 1 ·
Undergrad Can I simplify sin²(x) derivative to sin(2x) using the double angle formula?
- TheHamburgler1
- · Replies 1 ·
Graduate How do singularities of a function on a complex plane affect real line behavior?
- Simfish
- · Replies 1 ·
Undergrad Solving Derivative Questions: How to Take Derivatives
- codec9
- · Replies 2 ·
Graduate How can I create a conformal mapping between a square and triangle?
- jostpuur
- · Replies 7 ·
Is the George Thomas Calculus E-book Available Anywhere?
- plutoisacomet
- · Replies 3 ·
Graduate Triangle's contributory moment of inertia
- Jellyf15h
- · Replies 1 ·
Undergrad Verification neededproblem seems odd
- gochi
- · Replies 10 ·
Undergrad Find the shortest distance between 2 non-paralle lines (skew lines) in 3-space
- yanyin
- · Replies 4 ·
High School Sum of Functions: Even, Odd, Neither?
- Mishie
- · Replies 3 ·
Undergrad How Do You Solve These Calculus Problems?
- thename1000
- · Replies 1 ·
Graduate Derivative of inverse trif function
- tsoya
- · Replies 6 ·
Undergrad Is it correct to use two different variables when solving this integral?
- mlazos
- · Replies 2 ·
Graduate Center of Mass Problem: Finding Coordinates of a Half-Disk with Uniform Density
- Hexagram1000
- · Replies 1 ·
Undergrad Textbook recommendation for Fourier analysis and discrete transforms
- Omri
- · Replies 4 ·
Undergrad Find equation of a parabola when neither of two points is the vertex
- srujana_09
- · Replies 2 ·
High School What is the Derivative of y = √x at x = 1?
- fiziksfun
- · Replies 1 ·
Undergrad What is the method for finding the reciprocal function of a quadratic function?
- JPC
- · Replies 18 ·
Graduate What Are the Interior, Boundary, Closure, and Accumulation Points of These Sets?
- ShengyaoLiang
- · Replies 5 ·
Graduate Understanding a Professor's Limitation Equation
- BeauGeste
- · Replies 2 ·
Graduate When can you swap f and the limit for composite functions?
- travis0868
- · Replies 2 ·
Undergrad Set Up Definite Integrals for Calc Problems: A-E
- thename1000
- · Replies 1 ·
Need classic papers of 19th century
- kikrishn
- · Replies 3 ·
Undergrad What does it mean for limits to exist in single and multivariable functions?
- MaryA
- · Replies 2 ·
Graduate How to find accumulation points and open sets in a sequence?
- ShengyaoLiang
- · Replies 3 ·
Undergrad Attack of my horrid math skills, pt. 1
- moe darklight
- · Replies 3 ·
Graduate Proving the Limit of f(x) as x->0 and Lim[e^n-(1+1/n)^n^2]
- azatkgz
- · Replies 3 ·
Graduate Right triangle max area, arctan limit, and related questions
- azatkgz
- · Replies 1 ·
Undergrad Graphing x^2+y^2+z^2=z and finding the radius range
- kthouz
- · Replies 1 ·
Undergrad Area of polar curve r² = 9cos(5θ) from 0 to π/2
- schaefer
- · Replies 1 ·
Undergrad What is the Maximum Volume of an Upside Down Cone Inside a Larger Cone?
- fubag
- · Replies 14 ·
Undergrad Solving Limit Probs: x Approaching 0
- celeste6
- · Replies 3 ·
High School Complex numbers - polar form - does this work (indices) ?
- JPC
- · Replies 8 ·
Undergrad Find the natural domain of the function
- mooneh
- · Replies 5 ·
Undergrad Is there a way to create equations from numbers?
- edmondng
- · Replies 16 ·
High School FIRST: Highest & Lowest Root of f(x) = x^2 - 2x + 1
- tomcenjerrym
- · Replies 6 ·
Undergrad Find the Tangent of y=1/(x-1) with Slope -1
- fiziksfun
- · Replies 2 ·
Undergrad Are any tangents to the graph f(x)=x^2-3x horizontal?
- fiziksfun
- · Replies 2 ·
Graduate Calculus of Variations: First Variation Definition?
- rdt2
- · Replies 2 ·
Undergrad Finding the Closest Point on a Parabola: How Can We Minimize Distance?
- fubag
- · Replies 4 ·
Undergrad Rate of ascent or descent on a hill
- anik18
- · Replies 1 ·
Graduate What Happens if the Function in the Lebesgue Integral Is Not Measurable?
- r4nd0m
- · Replies 9 ·
Graduate A set of generators for a topolgy that is not a basis?
- quasar987
- · Replies 11 ·
Graduate Is U+V Open in a Topological Vector Space?
- r4nd0m
- · Replies 1 ·
Undergrad How does x^n/n! approach 0 as n increases to infinity?
- Howers
- · Replies 2 ·
Graduate The Baire Category Theorem (RUDIN)
- SiddharthM
- · Replies 6 ·
Graduate Checking My Topological Result: Is f^{-1}(S') \subset T?
- quasar987
- · Replies 3 ·
Undergrad Can complex integrals be reduced to real integrals by writing dz as dx + i dy?
- BeauGeste
- · Replies 6 ·
High School How to draw the derivative for a function?
- MIA6
- · Replies 2 ·
Undergrad Is it Easier to Simplify an Integration by Substituting?
- albema
- · Replies 1 ·
Graduate Calculus of Variations: The Gateaux vs First Variation Debate
- rdt2
- · Replies 1 ·
Undergrad How do you find the two equations that squeeze another one?
- physstudent1
- · Replies 2 ·
Graduate Falling back on the Lebesgue measure from the abstract theory?
- quasar987
- · Replies 1 ·
Graduate On open set on the line can be written as countable union of disjoint segments
- SiddharthM
- · Replies 10 ·
Graduate Find Maximum Curvature of Line With Parametric Equations
- hotcommodity
- · Replies 4 ·
Graduate Proving open intervals are open sets and supremum of set minus element
- ShengyaoLiang
- · Replies 5 ·
Graduate Is the Set S={(x,y) in R^2 | xy≠1} Open in R^2?
- alligatorman
- · Replies 11 ·
Graduate Countability of set of sequences
- SiddharthM
- · Replies 3 ·
Graduate Proof of Square Root Limit Theorem for Continuous Functions
- dopey9
- · Replies 2 ·