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 Why Does the Partial Derivative of a Sum Cancel Out?
- Ryan187
- · Replies 14 ·
Undergrad Why is dz set to zero in constrained differentials?
- cwill53
- · Replies 15 ·
Finding Slope with Desmos and Table
- karush
- · Replies 3 ·
Where are the one-sided derivatives of f(x) equal?
- karush
- · Replies 2 ·
S8.02.4.58 type of discontinuity tikx with 1/sqrt(1-cos(2x))
- karush
- · Replies 1 ·
Find Optimal t for Profit: C vs. R
- alllove
- · Replies 2 ·
How to Understand and Solve the Chain Rule Problem in Calculus?
- Another1
- · Replies 2 ·
How do I find the value of delta in a delta epsilon proof using a graph?
- karush
- · Replies 4 ·
High School Why the derivative of area is related to the graph of the function
- Frigus
- · Replies 12 ·
Undergrad Cauchy Integral Formula with a singularity
- cbarker1
- · Replies 21 ·
Summation Challenge: Evaluate $\sum_{n=0}^\infty \frac{16n^2+20n+7}{(4n+2)!}$
- anemone
- · Replies 1 ·
Inequality involving area under a curve
- anemone
- · Replies 1 ·
Continuous Function Integration Challenge
- anemone
- · Replies 1 ·
Undergrad Building problem-solving skills in multivariable calculus
- Rippling Hysteresis
- · Replies 4 ·
High School How to prove this infinite series?
- Imaxx
- · Replies 4 ·
Good day, Exam Integrals: volume and area
- andrucabezas
- · Replies 4 ·
Undergrad Proving the product rule using probability
- Office_Shredder
- · Replies 7 ·
Undergrad Chain Rule in Multiple Variables
- cwill53
- · Replies 4 ·
Undergrad A Zorich proposition about local charts of smooth surfaces
- Unconscious
- · Replies 2 ·
Undergrad Why is the heaviside function in the inverse Laplace transform of 1?
- Blanchdog
- · Replies 8 ·
Finding the derivative of a composite function
- Gwapako
- · Replies 1 ·
Undergrad An integral with a delta-function
- Haorong Wu
- · Replies 2 ·
Undergrad Chebyshev Differentiation Matrix
- Leonardo Machado
- · Replies 2 ·
Undergrad Unclear step in "Change of variable in a multiple integral" proof
- Unconscious
- · Replies 3 ·
Graduate Partial derivative of Vxx w.r.t. r in terms of Vxx
- mramzan476
- · Replies 2 ·
Undergrad Unclear steps in a Zorich proof (Measurable sets and smooth mappings)
- Unconscious
- · Replies 2 ·
Finding steady states of coupled differential equations
- mt91
- · Replies 1 ·
Find length that minimizes the perimeter
- anemone
- · Replies 1 ·
Undergrad A simple equation with simple solution - how to solve it?
- NotEuler
- · Replies 12 ·
How Do Steady State Equations Predict Animal Population Dynamics?
- mt91
- · Replies 7 ·
Area of the bounded regions between a straight line and a polynomial
- anemone
- · Replies 1 ·
Undergrad Using polar coordinates to describe rose petals
- Worn_Out_Tools
- · Replies 5 ·
Undergrad Partial derivative of θ'(θ) with respect to φ when θ = θ(φ)
- kent davidge
- · Replies 10 ·
Undergrad How can you prove the integral without knowing the derivative?
- Trying2Learn
- · Replies 6 ·
Can I also say that cot (0) = positive infinity?
- xyz_1965
- · Replies 9 ·
Calculating Height and Distance of a Mountain at Sea
- xyz_1965
- · Replies 8 ·
What is the sum of these trigonometric fractions?
- anemone
- · Replies 1 ·
1.6.1 AP Calculus Exam Limits with L'H
- karush
- · Replies 3 ·
Why Does Integration Matter in Solving for the Average Value of a Function?
- nghijen
- · Replies 4 ·
Graduate Is the Chain Rule Applicable to the Euclidean Norm in Calculating Derivatives?
- SchroedingersLion
- · Replies 2 ·
Finding minimum value of function with two variable
- gevni
- · Replies 7 ·
48.2.2.23 IVP and min valuew
- karush
- · Replies 3 ·
Undergrad Linearity of power spectral density calculations
- Schwann
- · Replies 3 ·
Single Variable Calculus Summary Rulesheet
- statisticallyfit
- · Replies 5 ·
Prove that integral of sin x is greater than √(b²+1) - √2
- anemone
- · Replies 1 ·
Integral Challenge: Evaluating $\int_0^\infty \frac{x^2+2}{x^6+1} \, dx$
- anemone
- · Replies 2 ·
Undergrad What is the Function for the Value of a Convergent Series Sum?
- mathman
- · Replies 3 ·
What is the ratio of two integrals involving sine with exponents of sqrt(2)?
- MountEvariste
- · Replies 3 ·
1.1.4 AP Calculus Exam Problem int sec x tan x dx
- karush
- · Replies 6 ·
Undergrad Rewriting a complex number for use in an analytic computation
- CAF123
- · Replies 8 ·
Undergrad Why integrals took 2000 years to come up in a rigorous manner?
- Adesh
- · Replies 9 ·
How to Find the Point of Intersection Between ln x and 5-x?
- karush
- · Replies 4 ·
Undergrad How did mathematicians discover the expressions of hyperbolic functions?
- Leo Liu
- · Replies 1 ·
Implicit function theorem for f(x,y) = x^2+y^2-1
- chris222
- · Replies 1 ·
Graduate How to solve this integral? (something to do with a beta distribution?)
- Ad VanderVen
- · Replies 5 ·
Undergrad Finding the error in integrating x^n e^(nx)
- Mayhem
- · Replies 5 ·
Undergrad Confusion on a simple integration
- rude man
- · Replies 3 ·
Graduate How can we approximate the following integral for large D?
- Ad VanderVen
- · Replies 9 ·
Q1 Can you pass this 3 question AP calculus Quiz in 10 minutes
- karush
- · Replies 3 ·
Undergrad How to prove that ##f## is integrable given that ##g## is integrable?
- Adesh
- · Replies 30 ·
Undergrad Questions about this video on Taylor series
- PainterGuy
- · Replies 11 ·
Undergrad How Does the Ratio Test Determine Convergence in Power Series?
- Leo Liu
- · Replies 19 ·
Undergrad Will ##M_i = m_i## if an interval is made vanishingly small?
- Adesh
- · Replies 14 ·
High School How can we be sure a limit is reached if change in x never actually reaches zero?
- NoahsArk
- · Replies 29 ·
High School Finding the value of an equation by using its two forms?
- Frigus
- · Replies 8 ·
What does erf(t) mean in the integral of e^(-t^2)?
- karush
- · Replies 8 ·
Graduate Fractional Calculus - Variable order derivatives and integrals
- s00mb
- · Replies 1 ·
Undergrad Transformation of vector components
- kent davidge
- · Replies 3 ·
Why is the e in the derivative for related rates?
- karush
- · Replies 2 ·
How to solve for x using 2nd derivative?
- gevni
- · Replies 8 ·
High School Critical point of a piecewise function
- mohammed El-Kady
- · Replies 8 ·
Dimension of the cut-out squares that result in largest possible side area
- obesiston
- · Replies 3 ·
Derivatives with Quadratic Functions.
- Tori No Otoko
- · Replies 2 ·
Evaluate some kind of gamma function
- ozgunozgur
- · Replies 1 ·
Homework questions I've been stuck on for hours
- ozgunozgur
- · Replies 21 ·
Undergrad Gradient vectors and level surfaces
- Haku
- · Replies 3 ·
2.4.3 AP Calculus Exam Integration limits
- karush
- · Replies 6 ·
Are $\vec{r}$ and $\frac{d^2\vec{r}}{dt^2}$ Parallel When m+n=1?
- WMDhamnekar
- · Replies 6 ·
Show that the maximum of |4x³+ax²+bx+c| on [-1,1] is at least 1
- anemone
- · Replies 1 ·
How Can I Prove These Vector Calculus Relations?
- WMDhamnekar
- · Replies 5 ·
High School Is Differentiation the Same as Finding the Derivative?
- thetexan
- · Replies 2 ·
Undergrad Square root of the delta function
- junt
- · Replies 15 ·
Undergrad Converting a summation into an integration
- Amentia
- · Replies 2 ·
Undergrad Derivative of a definite integral
- Ahmed Mehedi
- · Replies 28 ·
Undergrad Derivative of a definite integral?
- Terrell
- · Replies 8 ·
Undergrad Equality of integrals VS equality of integrands
- Ahmed Mehedi
- · Replies 35 ·
What Does the Intermediate Value Theorem Guarantee for a Continuous Function?
- karush
- · Replies 1 ·
Finding a multivariable limit with two variables
- goody1
- · Replies 5 ·
APC.5.2.01 AP Volume by Rotation
- karush
- · Replies 8 ·
Solve for y: APC.7.3.01 Int Subs
- karush
- · Replies 4 ·
APC.3.1.2 shortest distance between curve and origin
- karush
- · Replies 4 ·
Proving Equation (1): Let r(t) be a Vector in $\mathbb{R^3}$
- WMDhamnekar
- · Replies 2 ·
4.1.1 AP calculus Exam Int with U substitution
- karush
- · Replies 3 ·
Graduate Partial / Total Derivative, Compositions
- SchroedingersLion
- · Replies 4 ·
How Do First and Second Derivatives Impact Problem Solving?
- jaredjjj
- · Replies 6 ·
What is the Volume of a Solid with Squares as Cross Sections?
- karush
- · Replies 2 ·
Linear Approximation: Check Your Answer
- jaredjjj
- · Replies 3 ·
Graduate Volume element in Spherical Coordinates
- LagrangeEuler
- · Replies 5 ·
Undergrad Line integral along three segments in 3D space
- SK97
- · Replies 14 ·
Can Improper Integrals Help Solve This Inequality?
- ozgunozgur
- · Replies 1 ·