Calculus Forum

Post thread
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.
Undergrad Integragtion Problem with Substitution
  • · Replies 27 ·
Replies
27
Views
4K
Graduate Help With Number 2: Differiate Electromagnetic Field
  • · Replies 2 ·
Replies
2
Views
2K
Graduate Fourier Analysis: Function's Period & Its Relation to n
  • · Replies 11 ·
Replies
11
Views
2K
Undergrad Learn Calculus Independently: Advice for Keith
  • · Replies 18 ·
Replies
18
Views
9K
Undergrad Change of variables - transformations
  • · Replies 2 ·
Replies
2
Views
3K
Undergrad Onto and one-to-one composite functions
  • · Replies 10 ·
Replies
10
Views
13K
Graduate Expressing Hyperboloid as Parametric Function & Tangent Plane
  • · Replies 6 ·
Replies
6
Views
4K
Graduate Something gone horribly wrong (Integration)
  • · Replies 19 ·
Replies
19
Views
7K
Graduate What is the difference between surface boundary and point-set boundary?
  • · Replies 8 ·
Replies
8
Views
4K
Undergrad Inelastic collisions fired bullet
  • · Replies 2 ·
Replies
2
Views
2K
Graduate Schröder's equation and functional analysis
  • · Replies 4 ·
Replies
4
Views
5K
Undergrad Calculating an Intergral over C Using Force F and Circle C
  • · Replies 2 ·
Replies
2
Views
2K
High School Finding the Antiderivative of sin^4(x) in Basic Calculus
  • · Replies 8 ·
Replies
8
Views
3K
Graduate What is the limit of [cot(\pi x)sin(x)]/2sec(x) as x approaches 0?
  • · Replies 4 ·
Replies
4
Views
3K
Graduate Find Radius of Circle Given Volume of Solid is 10 Cubic Meters
  • · Replies 2 ·
Replies
2
Views
4K
Undergrad How can I evaluate limits involving trig functions?
  • · Replies 6 ·
Replies
6
Views
15K
Undergrad Maximizing the Area of a Triangle in the First Quadrant
  • · Replies 2 ·
Replies
2
Views
7K
Graduate Upper and Lower Sums: Functions w/ Property?
  • · Replies 6 ·
Replies
6
Views
6K
Undergrad How Do You Calculate the Volume of a Solid with Triangular Cross Sections?
  • · Replies 5 ·
Replies
5
Views
8K
Graduate Proof of the integrability of a step function
  • · Replies 2 ·
Replies
2
Views
8K
Undergrad How can c be shown to bisect the angle between a and b?
  • · Replies 5 ·
Replies
5
Views
15K
Graduate How to Show Force and Velocity are Perpendicular in a Magnetic Field?
  • · Replies 2 ·
Replies
2
Views
3K
Undergrad What is the missing term in this trig integration problem?
  • · Replies 3 ·
Replies
3
Views
3K
Undergrad Partial derivatives + Chain rule
  • · Replies 6 ·
Replies
6
Views
18K
Undergrad What Does R3-->R Mean in Function Mapping?
  • · Replies 2 ·
Replies
2
Views
5K
Undergrad Find the sum of 1/((n)(n-1)) from n = 1 to 100
  • · Replies 5 ·
Replies
5
Views
3K
Undergrad How do you find the speed in this question?
  • · Replies 5 ·
Replies
5
Views
2K
Graduate Master Limits with Analysis Proofs: Get Expert Help Now!
  • · Replies 5 ·
Replies
5
Views
3K
Undergrad Volume of Ellipse Cross Section Perpendicular to x-Axis
  • · Replies 4 ·
Replies
4
Views
3K
Undergrad Can You Help Me Solve These Trigonometric Integrals?
  • · Replies 11 ·
Replies
11
Views
4K
Undergrad Integrate cos^3xdx - First Clue: Substitute (1-(Sinx)^2)cosxdx
  • · Replies 7 ·
Replies
7
Views
9K
Graduate Solution: Solve f(x)=x2+\int_0^x e^{-t}f(x-t)dt for f(x)
  • · Replies 2 ·
Replies
2
Views
3K
High School Review Tips for Calculus Midterms
  • · Replies 2 ·
Replies
2
Views
2K
Undergrad How to Calculate the Rate of Change of Surface Area for an Expanding Sphere?
  • · Replies 2 ·
Replies
2
Views
3K
Undergrad Differentiation under the integral sign
  • · Replies 4 ·
Replies
4
Views
6K
Graduate What is Non-Integer Calculus and How Does it Work?
  • · Replies 2 ·
Replies
2
Views
3K
Undergrad How to take the derivative of this function
  • · Replies 2 ·
Replies
2
Views
2K
Graduate What Are the Hottest and Coldest Points on the Unit Ball?
  • · Replies 6 ·
Replies
6
Views
5K
High School Intersect From Two Logarithmic Functions
  • · Replies 3 ·
Replies
3
Views
18K
Undergrad Webpage title: How to Find the Area Bounded by Curves on a Given Interval
  • · Replies 9 ·
Replies
9
Views
12K
Undergrad I've done Calculus long time ago But now again I am doing it
  • · Replies 8 ·
Replies
8
Views
3K
Undergrad Solve Limit Question: f(x)=(1+.01x)^(10/x)
  • · Replies 4 ·
Replies
4
Views
2K
Undergrad Volume of Revolution: Calculate the Volume
  • · Replies 16 ·
Replies
16
Views
5K
Undergrad Continuity And Differentiability
  • · Replies 2 ·
Replies
2
Views
4K
Undergrad Describing Points on a Line Using Set and Vector Notation
  • · Replies 2 ·
Replies
2
Views
2K
Graduate Prove any function f(x) can be written uniquely as f(x) = E(x) + O(x)
  • · Replies 5 ·
Replies
5
Views
6K
Undergrad Solve Calculus Problem: Minimal Time to Travel 12 km Down Shoreline
  • · Replies 2 ·
Replies
2
Views
3K
  • Poll Poll
Undergrad The General Definition of Instantaneous Speed: A Debate on V=dx/dt vs V=x/t
  • · Replies 5 ·
Replies
5
Views
2K
High School What Points Have a Y-Coordinate of -3 and Are 13 Units from (1,2)?
  • · Replies 3 ·
Replies
3
Views
3K
Graduate How to Convert Cartesian Navier-Stokes to Cylindrical/Spherical Coordinates?
  • · Replies 2 ·
Replies
2
Views
5K
Undergrad How to Find the Derivative of y=x^y When y is Not Expressed in terms of x?
  • · Replies 6 ·
Replies
6
Views
2K
Graduate Is the following function Riemann integrable?
  • · Replies 10 ·
Replies
10
Views
3K
Undergrad Hi again, here is my problem and my efforts
  • · Replies 2 ·
Replies
2
Views
2K
Undergrad What is the Mean Value Theorem and its applications in calculus?
  • · Replies 2 ·
Replies
2
Views
5K
Undergrad Easy to understand, hard to solve
  • · Replies 3 ·
Replies
3
Views
3K
Graduate Describing Points in Configurations using Set Theoretic and Vector Notation
  • · Replies 2 ·
Replies
2
Views
10K
Undergrad Comparing Areas of x^2 and x^3 in [0,1] Interval
  • · Replies 4 ·
Replies
4
Views
2K
Graduate What is Lonewolf's proposed method for integrating Ln[x]dx?
  • · Replies 5 ·
Replies
5
Views
4K
Graduate Understanding the Vector Laplacian in the Navier Stokes Equations
  • · Replies 7 ·
Replies
7
Views
7K
Graduate Area Under ArcTan[x] - Calculate F(x)
  • · Replies 10 ·
Replies
10
Views
7K
Graduate General Antiderivative of (2x^3+3x^2+x-1)/((x+1)*((x^2+2x+2)^2))
  • · Replies 2 ·
Replies
2
Views
9K
Graduate Average distance between points on a circle
  • · Replies 2 ·
Replies
2
Views
12K
Undergrad Ssec^3(w)dw is very easy but you need to pay atention
  • · Replies 2 ·
Replies
2
Views
3K
Graduate Can You Solve These Advanced Calculus Problems?
  • · Replies 2 ·
Replies
2
Views
3K
Graduate Triple Integrals and the Circumference of a Unit Circle: An Exploration
  • · Replies 5 ·
Replies
5
Views
5K
Low number of kids passing BC Calc
  • · Replies 2 ·
Replies
2
Views
3K
Graduate Functions Satisfying the Given Relations
  • · Replies 21 ·
Replies
21
Views
9K
Undergrad Maximizing Volume: How to Insert a Cone in a Sphere | Help!
  • · Replies 2 ·
Replies
2
Views
3K
Graduate Differential function for which limit as x-> infinity
  • · Replies 9 ·
Replies
9
Views
4K
Graduate Line Integral Interpretations: Physical and Geometric Uses
  • · Replies 2 ·
Replies
2
Views
5K
Graduate True or false that all real function is an antiderivative
  • · Replies 2 ·
Replies
2
Views
3K
Undergrad Calculus Test Prep - Answers + Explanations
  • · Replies 11 ·
Replies
11
Views
5K
Undergrad Master the Chain and Power Rules: Simplifying y=x^tan(x) and Solving for y
  • · Replies 11 ·
Replies
11
Views
7K
Undergrad Can the Integral of csc2 be Simplified Using the Tabular Method?
  • · Replies 12 ·
Replies
12
Views
4K
Graduate How to integrate without trigonometric substitution
  • · Replies 2 ·
Replies
2
Views
6K
Undergrad Maximize Profit & Profit Calc for Jacket Prod.
  • · Replies 8 ·
Replies
8
Views
4K
Graduate Does dx have mulitple personalites?
  • · Replies 6 ·
Replies
6
Views
3K
Graduate Calculating Sums of Infinite Series for Nille
  • · Replies 7 ·
Replies
7
Views
4K
Undergrad Find the height of the rectangle
  • · Replies 5 ·
Replies
5
Views
3K
Graduate How to Find the Extremal for This Integral?
  • · Replies 5 ·
Replies
5
Views
5K
High School What is the slope of a 0 degree angle and how can you find it?
  • · Replies 15 ·
Replies
15
Views
12K
Undergrad How Do I Integrate Nested Trigonometric Functions?
  • · Replies 2 ·
Replies
2
Views
6K
Undergrad Practice Limits in Calculus - Find Great Questions Here!
  • · Replies 3 ·
Replies
3
Views
3K
Graduate Need help on easy surface integral
  • · Replies 8 ·
Replies
8
Views
4K
Undergrad How can I show f(x)=x2-cosx=0 has exactly 2 solutions?
  • · Replies 8 ·
Replies
8
Views
11K
Graduate Volume of Solid Generated by Ellipse Quadrant Revolving About Major/Minor Axis
  • · Replies 8 ·
Replies
8
Views
4K
Graduate Proving an Identity Using Series Manipulation
  • · Replies 2 ·
Replies
2
Views
3K
Graduate Solving Quadratic Problem: Find \omega
  • · Replies 2 ·
Replies
2
Views
3K
Graduate The Dirac delta function question
  • · Replies 5 ·
Replies
5
Views
5K
High School What is the Integral of 2^(x)?
  • · Replies 2 ·
Replies
2
Views
261K
High School I can't get the hang of those graphs
  • · Replies 3 ·
Replies
3
Views
3K
High School Why Is the Chain Rule Used in Differentiating Volume with Respect to Time?
  • · Replies 5 ·
Replies
5
Views
5K
Undergrad What Are the Prerequisites for Solving Physics Problems Using Calculus?
  • · Replies 13 ·
Replies
13
Views
4K
Graduate How do I simplify the expression Differentiating Integrals?
  • · Replies 3 ·
Replies
3
Views
7K
High School Help can someone differentiate e^(nx)
  • · Replies 10 ·
Replies
10
Views
97K
Graduate Derive the following, for any integer k
  • · Replies 5 ·
Replies
5
Views
3K
Undergrad How can I change this y=2/3x^(3/2)-1/2x^(1/2)
  • · Replies 6 ·
Replies
6
Views
2K
Undergrad Volumes Generated by Revolving the Area Bounded by x=y^2 and x=4
  • · Replies 2 ·
Replies
2
Views
5K
Undergrad Integrals on exam I couldn't answer
  • · Replies 3 ·
Replies
3
Views
3K
Undergrad Why Study Differentials?
  • · Replies 4 ·
Replies
4
Views
4K