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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High School Is the Function f(x) = x + 2 Unlimited on the Set of Real Numbers?
- Дьявол
- · Replies 12 ·
Undergrad Are complex logarithm rules the same as real number rules?
- daudaudaudau
- · Replies 6 ·
Undergrad Shell method VS washer/disk method
- Pixleateit
- · Replies 2 ·
Undergrad How does a Taylor series relate to power series and why use it?
- toni
- · Replies 4 ·
Graduate Can the Integral of e^(ax) - e^(bx) be Simplified?
- eof
- · Replies 4 ·
High School Using L'Hospital's Rule for Solving Limits: What Are the Steps?
- KAS90
- · Replies 5 ·
Undergrad Dividing curve area in to equal parts?
- pjunky
- · Replies 3 ·
Undergrad How many Newton-Raphson iterations needed for 5 decimal places?
- jvignacio
- · Replies 2 ·
Undergrad Finding separation rate of train and motorboat under a bridge
- sabrina_m33
- · Replies 17 ·
High School Sin wave Maximun/minimum finding?
- pjunky
- · Replies 6 ·
Undergrad Can Calculus Perfectly Model Nature?
- GRB 080319B
- · Replies 2 ·
Graduate Is the Graph of a Function Compact if the Function is Continuous?
- math8
- · Replies 9 ·
Undergrad What is the Sum of a Finite Sine Series?
- shehry1
- · Replies 3 ·
Graduate Difficult Problem proving limsup of a sequence.
- PhysicsHelp12
- · Replies 1 ·
Graduate [Q]differential equation of mechanics.
- good_phy
- · Replies 4 ·
Graduate Reconstruction of vector field from spherical harmonic coefficients
- ronslow
- · Replies 1 ·
Graduate Can Term by Term Integration Give a Wrong Answer for Integrable Functions?
- elfboy
- · Replies 1 ·
Graduate Can a Continuous Function Fail to be Riemann-Integrable?
- Nusc
- · Replies 6 ·
Graduate What does divergence physically represent in a vector field?
- Nick R
- · Replies 6 ·
Graduate Why Do We Need to Show M - Epsilon < x_k in the Monotone Sequence Theorem Proof?
- pantin
- · Replies 4 ·
Graduate PROVING INTERSECTION OF Any number of COMPACT SETS is COMPACT?
- PhysicsHelp12
- · Replies 4 ·
Undergrad Iota Squared: Mathematical Proof and Physical Meaning
- mkbh_10
- · Replies 4 ·
Graduate Limit of [f(x+h)+f(x-h)-2f(x)]/h² without f''(x)
- TaylorWatts
- · Replies 6 ·
High School Solving Even Exponent Equations: y=x^6 for x
- kingwinner
- · Replies 7 ·
Graduate Why Does Iteration Method Give Asymptotic Solution for x = \epsilon \log(1/x)?
- rsq_a
- · Replies 5 ·
Undergrad Why do statistics and calculus textbooks define inverse functions differently?
- kingwinner
- · Replies 6 ·
Undergrad What Is the Ratio of the Height to Radius in a Draining Cone Filter?
- Cyto
- · Replies 6 ·
Graduate Weakly Convergent l^p Sequences: Boundedness and Convergence in C
- e12514
- · Replies 1 ·
Undergrad Chain rule for composite functions with substitution
- kingwinner
- · Replies 5 ·
Undergrad How do you integrate udu/du?
- rhuelu
- · Replies 3 ·
Undergrad Meaning of the notation df[g(x)]/dx in chain rule
- kingwinner
- · Replies 4 ·
Undergrad Long division of polynomials
- austin1250
- · Replies 1 ·
Undergrad What is the limit for Sin(1/x^n)?
- janakiraman
- · Replies 3 ·
Graduate What is the definition of a limit in real analysis?
- GoldPheonix
- · Replies 6 ·
High School What Is the Missing Term in the Sequence -1, 5, 2 to Form a Geometric Series?
- paulbdiggs
- · Replies 2 ·
Undergrad Intergration to find work is from 0 to Y
- d_b
- · Replies 2 ·
Graduate Is Every Subset of a Compact Set Compact?
- variety
- · Replies 1 ·
Graduate Delta Epsilon Limit Proof - f(x,y) = xy
- JeffNYC
- · Replies 4 ·
Graduate Integration of Taylor Series with Higher Derivatives
- okkvlt
- · Replies 2 ·
Undergrad How can I assign a derivative in Mathematica using D-notation?
- daudaudaudau
- · Replies 2 ·
Undergrad Limit Theorem: Solving \lim_{n \to \infty} \cos( \frac{2 \pi}{2n - 2} )^n = 1
- andrewm
- · Replies 5 ·
Undergrad How Do You Parameterize Curves for Line Integrals in Complex Numbers?
- chota
- · Replies 2 ·
Undergrad Derivative of constant function - proof
- twoflower
- · Replies 8 ·
Graduate Integrals over an infinite range (using residue theorem)
- vertices
- · Replies 10 ·
Graduate Integrate by parts because of two functions
- Cyrus
- · Replies 5 ·
Undergrad Area of a triangle in 3 space using cross product
- jlemus85
- · Replies 1 ·
Graduate Spectral theorem for discontinuous operators
- jdstokes
- · Replies 5 ·
Graduate What Are the Units When e Is Raised to a Power with Mass?
- bluestar
- · Replies 6 ·
Graduate How Does Regularizing Measures Relate to Rudin's Analysis?
- lark
- · Replies 6 ·
High School Is Y^a/Y Equal to 1/Y^1-a in Mathematics?
- albert2008
- · Replies 1 ·
Graduate Derivative of arctan(z) for complex z
- daudaudaudau
- · Replies 10 ·
High School How to find the normal at a point on a circle
- SallyGreen
- · Replies 11 ·
Undergrad What is Real Analysis and How Does it Compare to Calculus?
- khemix
- · Replies 8 ·
Graduate Whats the name of this function?
- granpa
- · Replies 3 ·
Graduate Clairaut's Theorem: Continuous 1st Derivatives?
- alexio
- · Replies 1 ·
Undergrad Is Sin n a Non-Monotonic Function?
- garyljc
- · Replies 2 ·
Graduate What is the Unclear Step in this Random Sampling Proof?
- rwinston
- · Replies 1 ·
Graduate Epsilon-Delta Definition to prove the L'Hopital's Rule
- prasannaworld
- · Replies 1 ·
Graduate Proving Convergence of x^x to 1 at x->0
- prasannaworld
- · Replies 1 ·
Graduate Does Convergence in Measure Always Guarantee Almost Uniform Convergence?
- Thorn
- · Replies 2 ·
Undergrad U ^ 5/2 /5/2 - u^ 1/2/3/2 +c intergration
- morbello
- · Replies 2 ·
Graduate Proving A is Contained in M or N of Disconnected X
- math8
- · Replies 3 ·
Graduate Simplifying sum of binomial coefficients with gamma function
- epkid08
- · Replies 1 ·
Undergrad Convergent Integrals: Best Place to Start?
- Somefantastik
- · Replies 1 ·
Graduate Limit Superior - Equivalent Definitions
- e(ho0n3
- · Replies 2 ·
Undergrad What do multiple integrals do to a function?
- Grogerian
- · Replies 1 ·
Graduate Is A Closed If Not Open in Topological Space?
- math8
- · Replies 4 ·
Undergrad Solving Iteration Function Problem with A, B, and C
- MrReds
- · Replies 1 ·
Graduate What is the integral of arg[f(x)]dx for x∈ℝ?
- epkid08
- · Replies 1 ·
Undergrad Scalar Product of a diffrential.
- raisin_raisin
- · Replies 1 ·
Graduate Converting epsilon-delta to N-M form for infinite limits
- prasannaworld
- · Replies 2 ·
Graduate What is the Integration Strategy for Arctan (sqrt(x)) and Arcsin (sqrt(x))?
- albireo
- · Replies 1 ·
Graduate Is the metric space Q of rationals homeomorphic to N, the natural numbers?
- gmn
- · Replies 10 ·
Undergrad Is the derivative of e^x exactly e^x or approximate?
- The_ArtofScience
- · Replies 3 ·
High School Finding a comment about l'Hôpital and Leibniz's followers
- Galadirith
- · Replies 1 ·
Graduate Where can I find challenging functional analysis problems for self-study?
- maze
- · Replies 3 ·
Undergrad Finding Tangent Planes and Normal Vectors to Surfaces
- JFonseka
- · Replies 6 ·
Undergrad What Is Integration by Recognition and How Is It Used?
- adoado
- · Replies 2 ·
Undergrad Calculating Vector Length Using Contour Lines
- 2RIP
- · Replies 1 ·
Graduate How can I solve Fredholm Integral Equations?
- apalmer3
- · Replies 1 ·
Graduate How Can You Solve the Integral of exp(-t) times cos^2(t)?
- Somefantastik
- · Replies 2 ·
Undergrad Derivative of square roots and composition functions
- tmoney369
- · Replies 1 ·
Graduate Pointwise => uniform convergence when?
- St41n
- · Replies 5 ·
Graduate Metric space versus Topological space
- infinityQ
- · Replies 5 ·
Graduate Is Complex Conjugate Integration Valid on Contour |z|=1?
- hoffmann
- · Replies 1 ·
Graduate If C is the Cantor set, C+C contains an open set.
- WHOAguitarninja
- · Replies 1 ·
Graduate Fourier Transform, Delta Function
- darkSun
- · Replies 7 ·
Graduate The relationship between con't function and a compact set
- pantin
- · Replies 2 ·
Graduate Is con't fn maps compact sets to compact sets converse true?
- pantin
- · Replies 3 ·
Graduate Newton's Method of Solving Non-linear Systems Questions
- EWW
- · Replies 1 ·
Undergrad Circle tangent to 2x-y+1=0 at (2,5) with center on x+y=9
- JeNNeHJo
- · Replies 3 ·
Graduate Trouble with a tangent series expansion
- iatnogpitw
- · Replies 1 ·
Graduate Can we justify selecting an integer in between two reals in Rudin 1.20 Theorem?
- Unassuming
- · Replies 9 ·
Graduate Fourier Analysis, definition of convolution
- Narcol2000
- · Replies 6 ·
Undergrad Proving Inequality: a1 + a2 + · · · + an−1 + an
- hypermonkey2
- · Replies 3 ·
Undergrad How does L^-α become L^α when multiplying by L?
- albert2008
- · Replies 5 ·
Undergrad What is the Curvature of a Helix Given by a Parametric Equation?
- LRP0790
- · Replies 1 ·
Undergrad Finding the derivitive using limits?
- ne12o
- · Replies 3 ·
Graduate Calculating Curl With Index Notation
- poonintoon
- · Replies 5 ·
Undergrad How do you solve 'unknown power' in an equation
- edmondng
- · Replies 12 ·