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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Does expression equal 0 when value approaches 0?
- tmt1
- · Replies 2 ·
Are There Global Extrema for These Functions?
- mathmari
- · Replies 10 ·
Undergrad Evaluate using Leibniz rule and/or chain rule
- Alex_ra
- · Replies 4 ·
Graduate A problem about branch cut in contour integral
- goodphy
- · Replies 3 ·
Undergrad Applying Chain Rule to a function of two variables
- Dilemma
- · Replies 3 ·
205.o6.03 Find the body's displacement and average velocity
- karush
- · Replies 8 ·
Undergrad Can the Complex Integral Problem Be Solved Using Residue Theorem?
- Jenny short
- · Replies 2 ·
Undergrad Problem with this estimation lemma example
- Jenny short
- · Replies 5 ·
206.r2.11find the power series representation
- karush
- · Replies 3 ·
Is the series $\sum_{k=1}^{\infty}\frac{\arctan(2k)}{1+4k^2}$ convergent?
- karush
- · Replies 4 ·
What is the growth rate of a differentiable function?
- mathmari
- · Replies 7 ·
Undergrad How to find outer limit of integration for this triple integ
- egio
- · Replies 4 ·
Undergrad Vector Calculus: What do these terms mean?
- Sho Kano
- · Replies 11 ·
Evaluating $\sum_{n=1}^\infty \frac{1}{2nx^{2n}}$
- Greg
- · Replies 7 ·
Graduate What does a Sobolev norm mean in abstract terms?
- emmasaunders12
- · Replies 9 ·
Graduate How to Solve an Integral Equation Involving Exponential Functions?
- Sunny29
- · Replies 18 ·
Why does x approach 0 faster than ln(x) approaches infinity?
- tmt1
- · Replies 1 ·
High School What is the Inverse of a Differential Operator?
- laguna
- · Replies 4 ·
Determining if integral converges or diverges
- tmt1
- · Replies 3 ·
Using limits to solve an arithmetic problem?
- tmt1
- · Replies 4 ·
Undergrad Angle at which cardioid hits the x-axis
- Any Help
- · Replies 2 ·
W.8.7.23 int trig u substitution
- karush
- · Replies 3 ·
Find max(abs(a)+abs(b)+abs(c)), and a possible f(x)
- Albert1
- · Replies 3 ·
Finding Critical Point: x for y=3e^(-2x)−5e^(-4x)
- Recce
- · Replies 1 ·
High School How come this natural logarithm approximation works?
- Andreas C
- · Replies 14 ·
Undergrad Spivak's Definition of Integrals vs Stewart's
- Simpl0S
- · Replies 9 ·
Partial fraction decomposition of (3x²+x-18)/(x³+9x)
- karush
- · Replies 8 ·
Graduate Frechet v Gateaux Derivative and the calculus of variations
- observer1
- · Replies 7 ·
Undergrad Fnd the area A of the triangle with the given the vertices
- Medtner
- · Replies 8 ·
Evaluating Definite Integral $I$
- juantheron
- · Replies 1 ·
Undergrad Integration by Parts without using u, v
- Sang Ho Lee
- · Replies 2 ·
Undergrad What are the solutions for 10 = (e^x)/x?
- Tivet
- · Replies 6 ·
Divergence Test: Evaluating I$_{17}$ at $\tiny{206.8.8.17}$
- karush
- · Replies 5 ·
Can Discontinuity and Non-Derivability Exist in Strongly Concave Functions?
- mathmari
- · Replies 16 ·
206.8.5.49 Express the integrand as sum of partial fractions
- karush
- · Replies 2 ·
Undergrad Can Differentiating a Simple Fraction Simplify Complex Integration?
- garylau
- · Replies 10 ·
242.14.2. solve the initial value problem
- karush
- · Replies 11 ·
What is g(x) in Terms of f(x): Distance Path Path
- wheepep
- · Replies 7 ·
As for the question,How can I simplify (8x^1/2)/(x^2/3)]^1/3?
- Alex6977
- · Replies 5 ·
Graduate Piecewise function to draw a specific graph
- btb4198
- · Replies 8 ·
High School What is the integral of (x^2+x)/(2x+1) when split into manageable pieces?
- Sua Lee
- · Replies 2 ·
Arc length of pirate ship ride with 65 degree swing
- fluffertoes
- · Replies 4 ·
Convergence of the series sum of n^n over 3^(1+3n)
- tmt1
- · Replies 1 ·
205.q4.2 very painful Newton's Method
- karush
- · Replies 8 ·
Evaluating Limit Using L'Hospitals Rule $\tiny{205.q4.1}$
- karush
- · Replies 3 ·
Undergrad Directional derivative: identity
- Waxterzz
- · Replies 3 ·
206.11.3.12 write the power series
- karush
- · Replies 7 ·
Undergrad What happens in this step function?
- garylau
- · Replies 6 ·
Limit of (n^2+n)^(1/2)-(n^3+n^2)^(1/3)
- karseme
- · Replies 4 ·
How Do You Solve Related Rates Problems Involving Melting Ice?
- tomc612
- · Replies 5 ·
So, the car takes approximately 8.43 seconds to travel 100 meters.
- tomc612
- · Replies 5 ·
Undergrad How to logically derive the total derivative formula?
- OmegaKV
- · Replies 4 ·
Find $F''(2): $$F(x)=∫_x^2 f(t)\,dt$$
- Starrrrr
- · Replies 6 ·
Trig substitution for integral of 1/√(1-x²)
- tmt1
- · Replies 1 ·
206.11.3.27 first three nonzero terms of the Taylor series
- karush
- · Replies 2 ·
Series Convergence Or Divergence
- tmt1
- · Replies 1 ·
Water depth increasing in conical tank at 2 cubic meters per minute
- Austindick5
- · Replies 1 ·
How do I find the general form of Z and T in Newton's law of cooling?
- Recce
- · Replies 3 ·
206.11.3.27 Tayor series 3 terms
- karush
- · Replies 4 ·
206.11.3.39 Find the first four nonzero terms of the Taylor series
- karush
- · Replies 5 ·
206.11.3.11 Find the first four nozero terms of the Maciaurin series
- karush
- · Replies 7 ·
Which test do we have to apply at each case?
- mathmari
- · Replies 6 ·
How Does Water Depth Change as a Cone-Shaped Tank Empties?
- Jenna97
- · Replies 2 ·
Undergrad Find potential integrating on segments parallel to axes
- crick
- · Replies 2 ·
Undergrad Do time-dependent and conservative vector fields exist?
- fog37
- · Replies 11 ·
High School Why can't a chain rule exist for integration?
- Prem1998
- · Replies 12 ·
High School What is the formula for the length of the graph of e^x in the first quadrant?
- Prem1998
- · Replies 13 ·
Undergrad Mathematical representation of probability
- Timakki
- · Replies 3 ·
Undergrad Can you integrate f(x)*x without knowing f(x)?
- ddddd28
- · Replies 11 ·
242.13.3 Taylor remander formula
- karush
- · Replies 3 ·
Approximating Functions with 3rd Order Taylor Polynomials
- karush
- · Replies 3 ·
Undergrad Newton's method for approximating solutions of functions
- stratz
- · Replies 2 ·
Undergrad Surface of revolution of a donuts
- lila12345
- · Replies 2 ·
Find xf^7(x)''(0): Chain Rule Explanation
- needOfHelpCMath
- · Replies 3 ·
Derivative: Simplifying an Equation
- needOfHelpCMath
- · Replies 2 ·
11. 1.33-T nth order Taylor polynomials - - centered at a=100, n=0
- karush
- · Replies 4 ·
How to Use Absolute Convergence Test on This Series?
- karush
- · Replies 5 ·
Undergrad What is the role of Laurent series in solving limits at infinity?
- MAGNIBORO
- · Replies 6 ·
Undergrad Gaussian integral in two dimensions
- spaghetti3451
- · Replies 2 ·
Undergrad What Is the Derivative of cos(x) with Respect to 1/x?
- flower321
- · Replies 1 ·
Undergrad Why is the first successive integral with respect to t, not tau?
- SuperCat
- · Replies 2 ·
What is the more appropriate method to solve for the limit in this scenario?
- Umar
- · Replies 1 ·
Taylor Polynomials for $e^{-4x}$ at $x=0$
- karush
- · Replies 2 ·
Undergrad Centroid Problem Solutions: Integrate or Otherwise?
- circuit232
- · Replies 2 ·
Find the limit as x goes to infinity
- Umar
- · Replies 5 ·
Crank/Piston Motion: Understanding dB/dt, dB/dθ & d2B/dT2
- tomc612
- · Replies 6 ·
Find the nth-order Taylor polynomials centered at 0, for n=0, 1, 2.
- karush
- · Replies 3 ·
What is the Derivative of f(x) = 3xlnx?
- airken1
- · Replies 7 ·
Undergrad Is the convergence of an infinite series mere convention?
- pat8126
- · Replies 31 ·
206.11.1.12 quadratic approximating polynomial
- karush
- · Replies 2 ·
Undergrad Infinite Sum of x/(z+y): Solving the Puzzle
- johann1301h
- · Replies 2 ·
Undergrad Can Fourier Analysis Represent Any Function Using Sin and Cos?
- LLT71
- · Replies 7 ·
Find the derivative of the antiderivative
- Umar
- · Replies 1 ·
Graduate Convergence of an infinite series of exponentials
- sumner
- · Replies 6 ·
Finding Approximate Critical Number with Newton's Method
- PirateCat
- · Replies 7 ·
Undergrad Partial derivative of a total derivative
- halley00
- · Replies 3 ·
S4.12.9.13 find a power series representation
- karush
- · Replies 5 ·
Undergrad How Can Vector Field Simulation Differ Between Iron Core and Vacuum?
- FelixTheWhale
- · Replies 18 ·
Can You Derive a Reduction Formula for the Integral $\int \sec^nx dx$?
- lfdahl
- · Replies 1 ·
What is the area bounded by y = 8 – 2x - x^2 and the x-axis?
- Noah1
- · Replies 3 ·