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 Is there a solution to this integral? -exp(-a*abs(x))*exp(i*(k0-k)*x)*dx
- quasar_4
- · Replies 3 ·
Undergrad Complex Integration by Parts Help. Please
- Silmax
- · Replies 7 ·
Graduate Some a questions in Metric Spaces
- cotton candy
- · Replies 1 ·
Graduate Is f(x,y) = (x^2) * exp(y) a convex or concave function?
- mohitp
- · Replies 3 ·
Undergrad Is the Local Minima of y=x^3-2x^2-5x+2 at (2.120,-8.061)?
- daniel69
- · Replies 5 ·
Graduate Delta function defined for complez values
- mhill
- · Replies 1 ·
Graduate Convolution of a function with itself
- mhill
- · Replies 1 ·
Graduate Resolving a Complex Identity: Collaborative Proof Approach
- Orion1
- · Replies 4 ·
Graduate How Should I Prepare for Modern Analysis at Columbia University?
- bizoid
- · Replies 21 ·
Undergrad What is the formula for solving this Series/Sequence Problem?
- ae4jm
- · Replies 11 ·
Undergrad 2 AP Test questions I can't solve
- nivek114
- · Replies 1 ·
High School Should I Take Calculus 3 as a Junior in High School?
- hamburgler
- · Replies 7 ·
Graduate Can we give a meaning to this integral
- mhill
- · Replies 1 ·
Graduate Residue Theorem: Theory & Application
- mmzaj
- · Replies 4 ·
Undergrad Taylor polynomial approximation- Help
- bcjochim07
- · Replies 4 ·
Undergrad Is the chain rule applied in the derivative of cos(t^3) ?
- engstudent363
- · Replies 2 ·
Undergrad Intersection Points of Polar Equations
- jnbfive
- · Replies 4 ·
Graduate Does the Alternating Series Converge?
- Heat
- · Replies 4 ·
Undergrad Find the Volume (Double Integral)
- subflood
- · Replies 2 ·
Undergrad Why is 0 multiplied by infinity considered an indeterminate form?
- Mk
- · Replies 26 ·
Graduate Solving for c: One Solution in (0,1)?
- martint
- · Replies 4 ·
Graduate A (challenging?) question around the Jacobian matrix
- Aleph-0
- · Replies 4 ·
Graduate C-R of Laurent Series
- hob
- · Replies 4 ·
Undergrad Need some serious advice here or I'm in trouble(trust me)
- solitaire
- · Replies 1 ·
Undergrad Finding b in a Function with Horizontal Tangent and Point of Inflection
- hamburgler
- · Replies 1 ·
Undergrad How Do I Apply the Theorem of Pappus to Find the Volume of a Revolved Region?
- blumfeld0
- · Replies 6 ·
Graduate Is Martingale difference sequence strictly stationary and ergodic?
- CHatUPenn
- · Replies 1 ·
Undergrad Vector Decomposition: Finding Components w/ Vector Math
- _Nate_
- · Replies 6 ·
Undergrad Can f(x) ever be greater than e^x?
- shgidi
- · Replies 8 ·
Undergrad Differentiating Integral Exponents?
- rwinston
- · Replies 6 ·
Graduate Question about extentions of smooth functions
- Aleph-0
- · Replies 3 ·
Undergrad What are the main concepts covered in Calculus III?
- budder8819
- · Replies 8 ·
Undergrad Evaluating a Riemann Sum for $\int^{-2}_{5} t^2 + 6t - 4 dt$
- paralian
- · Replies 2 ·
Undergrad Is the Composition of Even and Odd Functions Always Even?
- roam
- · Replies 9 ·
Undergrad Parametrizing Paths: Learn How to Do It for Functions of Multiple Variables
- nivekious
- · Replies 3 ·
Undergrad Divergent series and the limit of the nth term as n approaches infinity
- GeoMike
- · Replies 3 ·
Graduate Complex Number Integral: Tips and Tricks for Solving
- vertices
- · Replies 1 ·
Undergrad Comparing 2 Kinds of Integrals - Help Understanding Algebraically
- balaaditya
- · Replies 2 ·
Undergrad Integral for a differential equation problem
- sihag
- · Replies 2 ·
Undergrad Infinite Series - decreasing/increasing
- seroth
- · Replies 6 ·
Graduate Laurent Series and Partial Fractions: Exam Help Requested
- FiberOptix
- · Replies 1 ·
Undergrad Integrate dx, dy, dz: Order Matters
- captain
- · Replies 3 ·
Undergrad How Do You Calculate Maximum Height in Projectile Motion Using Calculus?
- orangesang
- · Replies 3 ·
Undergrad Is My Chain Rule Derivation Correct for u*sin(x^2)?
- goldfronts1
- · Replies 1 ·
Graduate Does this infinite series make sense ?
- mhill
- · Replies 1 ·
Undergrad Solve Weird Integral: Integrate Piecewise Function?
- Feldoh
- · Replies 5 ·
Undergrad Volume vs. Area of a Surface of Revolution
- WillJ
- · Replies 7 ·
Undergrad How Do I Integrate the Last Part of This Arc Length Equation?
- chaotixmonjuish
- · Replies 5 ·
Graduate How can the Cauchy Principle Value be used to solve this challenging integral?
- davedave
- · Replies 21 ·
Graduate How can Fourier expansion be used to find the sum of an infinite series?
- metalbec
- · Replies 1 ·
Graduate Investigating a Puzzling Equation: ln(2) = 1?
- meaw
- · Replies 11 ·
Graduate Does Differentiability Ensure a Unique Fixed Point?
- james007
- · Replies 17 ·
High School Differentiating and Integrating ln and e
- Mitchtwitchita
- · Replies 2 ·
Undergrad What are the uses of conditionally convergent infinite series?
- Feldoh
- · Replies 11 ·
Graduate Having trouble understanding Open Covers
- jimmypoopins
- · Replies 8 ·
Graduate What is the value of e^\pi - \pi?
- rohanprabhu
- · Replies 3 ·
Undergrad Derivative Constant: No Intervals of Concavity
- orangesang
- · Replies 2 ·
Undergrad How do I use the chain rule to derive certain functions?
- 70f
- · Replies 4 ·
High School Domain of g(x) = (x-2)/(x^2-9) |x|≠3
- alpha01
- · Replies 2 ·
Graduate Analysis 2 , HELP with integrals
- Misswfish
- · Replies 6 ·
Graduate Proof of f(x)=0 for All x in [a,b] via Integral Form
- Misswfish
- · Replies 2 ·
Graduate Interpreting Line Integrals: Is My Understanding Correct?
- chaoseverlasting
- · Replies 2 ·
Undergrad Limit of [1 + sin(x)]^(1/x) when x approaches 0
- rene
- · Replies 2 ·
High School How do you find derivatives and what do they represent in calculus?
- Mol_Bolom
- · Replies 7 ·
Undergrad Is the Convergence of This Series Equal to 1/4?
- uman
- · Replies 9 ·
Graduate Need suggestion about Laplacian and Hamilton Operator
- haohan
- · Replies 2 ·
Undergrad Any special tricks for this integral?
- georgeguy
- · Replies 4 ·
Graduate Numerical integration of gravity at surface of an object
- Ulysees
- · Replies 15 ·
Undergrad I'm trying to show a function has non-uniform continuity
- rbzima
- · Replies 3 ·
Undergrad Prove by definition the statement lim x->4 √x = 2
- roam
- · Replies 7 ·
Undergrad Area of a polar curve - no option but draw it out?
- motornoob101
- · Replies 2 ·
Undergrad How does one determine the period of a polar curve?
- motornoob101
- · Replies 2 ·
Graduate Efficiently Approximate sqrt(35) Using Binomial Series | 10^-7 Accuracy
- sami23
- · Replies 1 ·
Undergrad Is 1/(1+e^-(x)) equivalent to 1-e^-(x) when x is very large?
- Cilly28
- · Replies 1 ·
High School Calc A-B Exam: What to Expect & How to Prepare
- thharrimw
- · Replies 2 ·
High School How Does Calculus Address Dividing by Zero?
- Emily266
- · Replies 4 ·
Graduate Term-wise Differentiation of Power Series
- Hootenanny
- · Replies 3 ·
Graduate Is f continuous if f^-1(S) is closed for all closed sets S?
- im2fastfouru
- · Replies 2 ·
Undergrad Why Are the Limits Different for Phi and Theta in Spherical Coordinates?
- Davio
- · Replies 8 ·
Undergrad What are the requirements for a function to be continuous at a point?
- rbzima
- · Replies 3 ·
Graduate Is the Quotient Space X/Y Hausdorff When X is Locally Compact?
- christianrhiley
- · Replies 2 ·
Graduate Can Calculus Effectively Handle Discontinuous Fundamental Quantities?
- meaw
- · Replies 6 ·
Graduate Integral Equation: Solving Methods & Resources
- Pere Callahan
- · Replies 5 ·
Graduate Prove Limit of Sequence 1 and Show Binomial Theorem
- chiakimaron
- · Replies 1 ·
Undergrad Solving the Integral: \int\inte^(x/y) dA
- signature16
- · Replies 1 ·
Undergrad Solve Sin((pi*x)/6) >= (x/2) with Mean Value Theorem
- maryk
- · Replies 9 ·
Undergrad Preparation for learning integral calculus
- thharrimw
- · Replies 4 ·
Graduate Finding max/min of 3d graphs with chain rule
- tufor
- · Replies 1 ·
Undergrad Find Derivative of f(x) = x+2 / x-2
- alpha01
- · Replies 11 ·
Undergrad Easier way to get exact sum/avr?
- buddingscientist
- · Replies 2 ·
Graduate Integrate e^x^2: Solving the Antiderivative & Steps | Help Me!
- mdnazmulh
- · Replies 10 ·
Graduate Can the Integral of Sin[x^2] Be Expressed in Exact Form?
- gamesguru
- · Replies 12 ·
Undergrad What Are the Units of the Fourier Transform's Vertical Axis?
- daviddoria
- · Replies 4 ·
High School Fibonacci sequence - calculating values
- Mokae
- · Replies 4 ·
Graduate Numerical Evaluation of Principal Value Integrals
- daudaudaudau
- · Replies 1 ·
Undergrad Linear (I think?) First Order Diff EQ
- Feldoh
- · Replies 18 ·
Graduate Geometric Sum (Power Series) Calculation
- rwinston
- · Replies 5 ·
Graduate Why Does the Sum Converge to π²/6?
- gamesguru
- · Replies 13 ·
Graduate How can I calculate the derivative of f(x,t) = expi(kx-wt)?
- j-lee00
- · Replies 3 ·
Undergrad Gibbs Phenomenon: Estimating Oscillation Width
- student85
- · Replies 2 ·