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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Undergrad Can a Function in Polar Coordinates Fail in Cartesian Coordinates?
- Undoubtedly0
- · Replies 2 ·
Graduate Source for calculating Incomplete Elliptical Integrals
- bugatti79
- · Replies 2 ·
Undergrad Is there a way of approximating e^-x for large x
- Chain
- · Replies 7 ·
Is it possible to show this expression is positive and bounded between 0 and 1?
- chamilka
- · Replies 3 ·
Undergrad Can volume of a rotated function be calculated using definite integrals?
- Vodkacannon
- · Replies 2 ·
Undergrad Deeper understanding of the gradient and directional derivative
- autodidude
- · Replies 6 ·
Graduate Surface and Volume Integrals - Limits of Integration
- Bruce Dawk
- · Replies 2 ·
Graduate Why Can't We Calculate Sphere Surface Area with Infinitesimal Cylinders?
- sahil_time
- · Replies 8 ·
Undergrad Segment of a circle calculation
- bergie7isu
- · Replies 7 ·
Graduate If F(x,y)=<M(x,y),N(x,y)> is a vector field on the plane?
- sarahkelly
- · Replies 2 ·
Are Corners Inflection Points on a Graph?
- karush
- · Replies 1 ·
Is there a way to compute the given area exactly?
- MarkFL
- · Replies 1 ·
Undergrad Doing algebra on infenetesimal amounts
- Nikitin
- · Replies 1 ·
Graduate Jacobian determinant for reciprocal transformation in three variables
- Boorglar
- · Replies 3 ·
Rayanjafar's parametric integral question for YAnswers
- CaptainBlack
- · Replies 1 ·
Graduate Does the Lambert Function Apply to Solving This Economic Model?
- Sammuueel
- · Replies 3 ·
Graduate Minimizing a functional definite integral
- james4321
- · Replies 1 ·
How can I prove the continuity of $f$ at $x = 1$?
- Dustinsfl
- · Replies 3 ·
Graduate Least squares adjustment/regression - two points known distance apart
- gge
- · Replies 4 ·
Graduate Advanced Lagrange Maxima Minima Problems
- LiveLowGrow
- · Replies 7 ·
Undergrad How f(x,y) = (a-bx)² - (c-dy)² changes with x-y
- Essa1987
- · Replies 2 ·
High School Can You Solve These Unique Algebraic Equations?
- naoufelabs
- · Replies 7 ·
Undergrad Is ∫-1/√(1-x^2) equal to acos(x) and -1*asin(x)?
- Nikitin
- · Replies 4 ·
Using Lagrange's Theorem to Show 1.71<\sqrt{3}<1.75
- Yankel
- · Replies 3 ·
Graduate Vector Calculus Problem - Griffith Textbook
- Bruce Dawk
- · Replies 3 ·
Undergrad Are Integration and Differentiation True Opposites in Calculus?
- Swetasuria
- · Replies 8 ·
Graduate Modeling Wave Dynamics in a Cylinder on a Fulcrum
- JPBenowitz
- · Replies 4 ·
Graduate Do Bessel functions with complex index or argument have special names?
- zetafunction
- · Replies 1 ·
Graduate Need explanation of theorems on Uniform continuity
- VreemdeGozer
- · Replies 2 ·
Undergrad What is the argument function in complex numbers?
- wahaj
- · Replies 11 ·
Solving x^{101}+x^{83}+x=1 with Rolle's Theorem
- Yankel
- · Replies 2 ·
Why doesn't the series sum equal −π²/12?
- Dustinsfl
- · Replies 1 ·
Undergrad Derivative and integral (confusing part)
- daivinhtran
- · Replies 6 ·
Undergrad How do i find the principal form of this complex number
- iampaul
- · Replies 5 ·
How would you show this summation is greater than 24 without induction?
- MarkFL
- · Replies 3 ·
Undergrad Which Functions Have Multiple Local Minima?
- Old Monk
- · Replies 1 ·
Why Does Substitution Change the Integral's Bounds?
- karush
- · Replies 6 ·
Graduate Diagonalization of Integral Operators: Challenges and Considerations
- the_kid
- · Replies 3 ·
How can we avoid making simple typos in math problems?
- karush
- · Replies 20 ·
Area Under Curve: Calculate Integral from 0 to 1
- karush
- · Replies 5 ·
Graduate Substituting an infinite sum into a PDE for heat equation in polar coordinates
- Tenenbaum3r
- · Replies 2 ·
Graduate What is the significance of compactness?
- pob1212
- · Replies 5 ·
Undergrad How Do You Find the Roots of b - tan(b) = 0 Using Iterative Methods?
- rsaad
- · Replies 3 ·
Undergrad Understanding horizontal asymptotes of non-even rational functions
- lordofpi
- · Replies 6 ·
Why does the factor 1/2 appear when integrating x·5^(-x²)?
- karush
- · Replies 4 ·
Substituting back after trigonometric substitution with sin(2θ)
- skate_nerd
- · Replies 2 ·
Graduate Confusion regarding differential forms and tangent space (Spivak,Calc. on Manifolds)
- madshiver
- · Replies 8 ·
Graduate How to Solve This Irregular Integral?
- mmzaj
- · Replies 5 ·
Graduate Can Gaussian integrals be done with half integrals?
- cragar
- · Replies 3 ·
Undergrad What do square brackets mean in ∇φ[r(t)]?
- Kushwoho44
- · Replies 2 ·
Equation of a line tangent to a circle
- Armela
- · Replies 3 ·
Graduate Finding Numerically the solution line for an equation
- LayMuon
- · Replies 13 ·
Graduate Domain Differentiation question
- Bachelier
- · Replies 2 ·
Undergrad Understanding Divergence and Curl in Fluid Dynamics
- mikeanndy
- · Replies 3 ·
Graduate A discrete subset of a metric space is open and closed
- pob1212
- · Replies 12 ·
Graduate What Does Integrating a Complex Function Yield?
- pierce15
- · Replies 7 ·
Graduate Kuhn-Tucker conditions for maximizing with inequality constraints
- Rabolisk
- · Replies 1 ·
Undergrad Order of Indefinite Double Integrals
- Kushwoho44
- · Replies 3 ·
Graduate Why do z and z² give the same flux through a sphere of radius a?
- Conaissance99
- · Replies 4 ·
Graduate Approximating the prime counting function π(x)
- tanus5
- · Replies 3 ·
Undergrad Given 2 Integrals, How to solve other Integrals?
- jeckel7234
- · Replies 2 ·
Graduate Understanding Point Types in Real Analysis
- STEMucator
- · Replies 2 ·
Undergrad Two-part problem; calculating possibilities of lock
- davidbdix
- · Replies 3 ·
Graduate Biot-Savart - Differential Length Element?
- nickypoo
- · Replies 3 ·
Undergrad What is the Parametric Differentiation Method for Repeated Quotient Rule?
- Skyler0114
- · Replies 3 ·
Graduate Modifying taylor series of e^x
- pierce15
- · Replies 9 ·
Graduate Similar problem to Gaussian integral
- pierce15
- · Replies 7 ·
High School Evaluating the sum of a sigma notation problem with a lower limit k=10
- Brianna V
- · Replies 2 ·
Graduate Series expansion around a singular point.
- muppet
- · Replies 5 ·
Undergrad How to do integral for Cos(x^2)dx?
- jkh4
- · Replies 18 ·
Undergrad Is it really circular to prove the sinx/x limit with L'Hopital?
- FeDeX_LaTeX
- · Replies 8 ·
Undergrad How Do You Calculate Field Point Vectors in Different Coordinate Systems?
- laura_kay
- · Replies 2 ·
Undergrad Finding Lim Without L'Hospital: A Math Challenge
- medwatt
- · Replies 1 ·
Graduate How is the Mathematical Conversion between Δ and dX Expressed?
- mraptor
- · Replies 7 ·
Undergrad Dx and delta(x) (in partial derivative)
- destroyer130
- · Replies 5 ·
Graduate Integration of a trig function > 0
- MechEMike
- · Replies 1 ·
Graduate How Does the Poisson Kernel Influence Mathematical Functions?
- matematikuvol
- · Replies 2 ·
Find Value of \(\int_{-\infty}^{\infty} f(x) dx\) for \(y=f(x)\)
- Nicole18
- · Replies 5 ·
Undergrad Line Integral: Computing for $\int _1 ^2 V(x)dx$
- mathsciguy
- · Replies 2 ·
Graduate How to use Euler's angle theorem in rotation of a coordinate
- hei
- · Replies 6 ·
Undergrad Integration by parts not working for a particualr integral
- DocZaius
- · Replies 6 ·
Undergrad Is There a Proof for Tabular Integration?
- MadViolinist
- · Replies 1 ·
Undergrad How to Evaluate ∫(z²+x²)^(-3/2)dx by Hand?
- y33t
- · Replies 8 ·
Undergrad Calculate exponential growth when rate r is changing
- Vodkacannon
- · Replies 2 ·
Graduate Integration with eulers formula.
- cragar
- · Replies 1 ·
Graduate Why does this not diverge when x = inf?
- denjay
- · Replies 4 ·
Graduate Derivative of an integral function
- muzialis
- · Replies 3 ·
Undergrad Vector Calculus: Area and Mass of a Region
- Kushwoho44
- · Replies 2 ·
Graduate Wronskian of Bessel Functions of non-integral order v, -v
- mjordan2nd
- · Replies 4 ·
Undergrad How Do You Integrate cos²(π/2 cosθ) from 0 to π/2?
- doey
- · Replies 8 ·
Undergrad Talor series expansion of roots of algebraic equation
- marellasunny
- · Replies 1 ·
Graduate Confusing velocity distribution result
- zn5252
- · Replies 4 ·
Graduate Don't understand critical part of derivation in textbook.
- Gibby_Canes
- · Replies 4 ·
Derivative of f:R->R with f'(x)=[x^2/1+(x^2))], f(0)=0 and its Bounds on R
- kkafal
- · Replies 2 ·
Undergrad Area under a function befuddlement
- DiracPool
- · Replies 5 ·
Undergrad What is the name for testing divergence in rational functions?
- erich76
- · Replies 4 ·
Behavior of a function as y approaches extremes
- john3
- · Replies 2 ·
Circle problem finding coordinates of points
- Casio1
- · Replies 5 ·
Graduate Can Fredholm Integral Equations Be Solved Without Fourier Transforms?
- matematikuvol
- · Replies 1 ·
Undergrad Alternating Series Test/Test for Divergence
- Auskur
- · Replies 4 ·