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Mixed approximation vs. full approximation for a power series expansion
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Undergrad Mixed approximation vs. full approximation for a power series expansion
Undergrad What are the Standard Integrals?
  • Greg Bernhardt
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1
Insights What is a Tangent Line? A 5 Minute Introduction
  • Greg Bernhardt
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1
Graduate Differential equation involving a time series
  • AbusesDimensAnalysis
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1
Graduate Intermediate Math Problem of the Week 9/25/2017
  • PF PotW Robot
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1
Undergrad Calculating derivatives for the Euler equation
  • mishima
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4
High School Can an Impossible Differential Be Solved in Calculus?
  • cdamberg21
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9
Proving the Relationship between Cosine and Inverse Sine Functions
  • Wild ownz al
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4
Power Series for f(x) and Radius of Convergence
  • joshuapeterson
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1
High School Is the Definite Integral of the Function Exactly 1?
  • Saracen Rue
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3
Undergrad Why ignoring the contribution from point r=0 in eq (1) and (2)?
  • Mike400
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5
High School Is this proper or it is abuse of notation?
  • fbs7
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22
Undergrad Deriving Notations for Differentials in Time-Evolving Systems
  • Apashanka
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5
High School "Onion proof" of the area of a circle
  • K41
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4
Undergrad Calculus problem differentiation.
  • Lejas90210
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3
Undergrad Sum of Binomial Expansion | Spivak Chapter 2, Excercise 3 part d
  • sleepingMantis
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17
High School Why Is 0/0 Considered Indeterminate If Division by Zero Is Undefined
  • Suyogya
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1
Undergrad Divergence Theorem: Gauss & Cross-Product Integration
  • Apashanka
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4
High School Finding Multiple Ways to Integrate
  • Comeback City
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5
Undergrad Area of the intersection of two regions in the plane
  • Mr Davis 97
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1
Undergrad Why is Mu Differentiable in McInerney Example 3.1.5?
  • Math Amateur
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11
Undergrad Is there such a thing as an antiderivative of a multivariable function?
  • Abdullah Almosalami
  • · Replies 9 ·
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9
Evaluate the product ∏(1+10^(-2^n))
  • lfdahl
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2
Undergrad Multivariable Differentiation .... McInerney Definition 3.1.1 ....
  • Math Amateur
  • · Replies 22 ·
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22
Undergrad Proving a property of an integral
  • NotEuler
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12
Undergrad Gaussian Integral Coordinate Change
  • looseleaf
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4
Undergrad Proof that the sum of all series 1/n^m, (n>1,m>1) =1?
  • BWV
  • · Replies 5 ·
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5
Advanced Functions Average vs. Instantaneous velocity
  • Wild ownz al
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1
Undergrad Fixing My Calculus Mistake: Need Help for Midterm Review | No Quotation Marks
  • PloKoon
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5
Undergrad Faking a Formula For Movement Through Gravity
  • AdmiralOlson
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3
Graduate Multi-variable function depending on the Heaviside function
  • CCMarie
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1
Integration ∫ [√(sin^2 x-3sin x+2))/√(sin^2 x+3sin x+2))]dx
  • juantheron
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1
Undergrad Converting 2 COD (x,y) into 1 Hilbert curve COD?
  • greswd
  • · Replies 10 ·
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10
Volume of Solid Revolving Region About Line: 32pi/5
  • windowsXLC
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1
High School How can I accurately calculate pi using polygons and the concept of infinity?
  • Xforce
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2
Undergrad Why can an infinite area have a finite volume or SA?
  • Zack K
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3
Undergrad Why is this volume/surface integration unaffected by a singularity?
  • Mike400
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2
Evaluate the double sum of a product
  • lfdahl
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2
Undergrad When and How Does an Integral Have a Cauchy Principal Value?
  • CAF123
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3
Graduate Fourier series equation derivation
  • merlyn
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19
Graduate Proof of Parseval's Identity for a Fourier Sine/Cosine transform
  • tanaygupta2000
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12
High School Can you help me see why these integrals are the same?
  • SamRoss
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8
Undergrad Does the sum of all series 1/n^m, m>1 converge?
  • BWV
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4
Undergrad How to apply the disk/washer and shell methods
  • Steven_Scott
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1
Graduate Inverse Laplace of an Overwhelming Function
  • Floro Ortiz
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2
Undergrad What is the value of the integral for higher order poles in the real axis?
  • Santilopez10
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9
Force normal and force along the incline
  • WMDhamnekar
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7
What Tension is Required for a 10 kg Mass to Hang Motionless?
  • WMDhamnekar
  • · Replies 7 ·
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7
High School 1 to the power of infinity, why is it indeterminate?
  • navneet9431
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20
Graduate Finding a specific amplitude-frequency in the time domain
  • Behrouz
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1
How Accurate Are the Calculations for Plane Speed and Cable Tension?
  • WMDhamnekar
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1
(e^ix)-1=(2ie^(ix/2))x(sin (x/2))
  • minachi12
  • · Replies 1 ·
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1
Limit of $x_n$ Sequence: $\pi/2$
  • Vali
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1
High School Can a function become surjective by restricting its codomain?
  • Suyogya
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1
Undergrad Resultant vector field as sum of many sources
  • Spinnor
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13
Undergrad Looking for help to understand the Integral Test
  • opus
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4
Undergrad Fourier transform, same frequencies, different amplitudes
  • Behrouz
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6
Undergrad Why the different terminology: Sequence versus Series?
  • symbolipoint
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11
Undergrad Are two independent functions constant?
  • Boltzman Oscillation
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3
High School Sum of Series 1/n: Is it Infinity?
  • Chris Miller
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8
Undergrad A question regarding the ratio test for limits
  • MathematicalPhysicist
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5
Undergrad Polar coordinates and unit vectors
  • fog37
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10
Undergrad Question about divergence theorem and delta dirac function
  • Clara Chung
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6
Why Doesn't the Limit of \(xe^{-\frac{1}{x}}\) Exist as \(x \to 0\)?
  • Vali
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2
Calculating the Limit of Sequence $(y_n)$ with $(x_n)$ Limit = $\frac{\pi^2}{6}$
  • Vali
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2
Undergrad Finding the value of the integral on this t-shirt
  • rugerts
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7
Gaussian Quadrature Formula for Integrating Polynomials of Degree 6
  • mathmari
  • · Replies 18 ·
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18
Undergrad Unable to show the radius of convergence of a numeric series
  • aheight
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8
Finding Constants for a Piecewise Defined Function
  • Mille89
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2
High School How to set up an integral to integrate over a sine wave?
  • Voltux
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2
Undergrad Understanding the Chain Rule Equation: Explained with Examples
  • AndrewGRQTF
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10
Derivatives in Higher Dimensions
  • joypav
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2
Evaluate Limit: $\frac{0}{0}$ - Can Someone Help?
  • joypav
  • · Replies 4 ·
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4
Limits of Recurrence Relations with $0<b<a$
  • Vali
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2
Gaussian Quadrature: isolated roots
  • mathmari
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3
Limit of $(x_{n})_{n\geq 1} with Given Conditions
  • Vali
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3
Evaluating Limit $$\frac{\ln2}{2}+\cdots+\frac{\ln n}{n}$$
  • Vali
  • · Replies 2 ·
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2
Find the Limit of a Sequence: Tips & Techniques
  • Vali
  • · Replies 7 ·
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7
Understanding the Inequality for Solving Limits with Exponential Terms
  • Vali
  • · Replies 4 ·
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4
The minimum and maximum of a sequence
  • Vali
  • · Replies 5 ·
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5
Square root n limit ( sum question )
  • Vali
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2
Undergrad Proving Alternating Derivatives with Induction in Mathematical Analysis I
  • Unconscious
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10
Find Limit of Sequence $(a_{n})$: $a_{2n+1}$
  • Vali
  • · Replies 3 ·
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3
High School Questions regarding polynomial divisions and their roots
  • Adgorn
  • · Replies 12 ·
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12
Solve My Constant Problem: Integral Sign + -2
  • Eni
  • · Replies 2 ·
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2
Why Does $$\lim_{n\rightarrow \infty }\frac{n^{2016}\cdot 2^{n-1}}{3^{n}}=0$$?
  • Vali
  • · Replies 6 ·
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6
What is the limit of $\lim_{n\rightarrow \infty }(2-2^{\frac{1}{n+1}})^{n}$?
  • Vali
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2
Limit with x in both base and exponenet
  • Yankel
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1
High School Understanding the basics of integration
  • Mohankpvk
  • · Replies 3 ·
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3
High School Usage of variable in integration
  • jk22
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4
How to proof stirling approximation
  • Another1
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2
Undergrad How to differentiate with respect to a derivative
  • Jozefina Gramatikova
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7
Undergrad Can anyone justify this derivation of Stirling’s approximation?
  • Hiero
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19
Undergrad Parameterize a circle based on the contact angle with a wedge
  • member 428835
  • · Replies 2 ·
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2
High School Integrating sec(x): Understanding the Answer
  • ForceBoy
  • · Replies 6 ·
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6
Undergrad Determining an n for Numerical Integration
  • opus
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8
Undergrad Proof of Log Convexity Theorem & Its Derivation
  • mertcan
  • · Replies 3 ·
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3
Joint probability distribution of functions of random variables
  • WMDhamnekar
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3
Undergrad Is there a name for this approximation?
  • hilbert2
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6
Solve Image of f(x)=-2(x+1)/(x-1)^2 in x from [0,1)U(1,3]
  • Vali
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2
Undergrad Invert a 3D Fourier transform when dealing with 4-vectors
  • AndrewGRQTF
  • · Replies 3 ·
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3