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 Find the Best Book on Power Series for Calculus
- modmans2ndcoming
- · Replies 5 ·
High School Solving P=15(1.5)^t - Find the Answer Easier Than Expected
- Tom McCurdy
- · Replies 2 ·
Graduate Shortest time from a point to a moving point
- yang
- · Replies 5 ·
Graduate Kth derivative of the nth iterate
- phoenixthoth
- · Replies 2 ·
Undergrad How do I solve this integral using partial integration?
- P3X-018
- · Replies 16 ·
Undergrad Find the Fourier series for the function f(x) = sin(4x)
- broegger
- · Replies 8 ·
Undergrad Is sin(h) equal to 1 when h = 1?
- AdamS
- · Replies 2 ·
High School The Signs of Trigonometric Functions in Quadrant I and II
- sfeld
- · Replies 2 ·
Graduate Integral of C1 Function over Region D: How to Find Value
- ori
- · Replies 2 ·
Undergrad Approximation methods that can be applied
- hedlund
- · Replies 14 ·
High School How Do I Solve for C in My Formula Xc = 1 / (2PiFC)?
- RanCor
- · Replies 2 ·
Graduate Does Stoke's Theorem Apply to All Closed Surfaces?
- Ed Quanta
- · Replies 4 ·
High School Which Value of x Minimizes the Absolute Function in 0<=x<=4?
- cateater2000
- · Replies 9 ·
Graduate What is the maximum value of f(x,y,z) on the given conditions?
- ori
- · Replies 6 ·
Graduate How Do You Determine Constants A, B, and C in the Function f(x, y, z)?
- ori
- · Replies 3 ·
High School Finding a Formula for Summing a Series with Polynomial Terms
- Caldus
- · Replies 6 ·
Graduate Are These Nascent Properties of the Dirac Delta Function Valid?
- Emc2brain
- · Replies 3 ·
Graduate How do you evaluate e^{\sqrt{i}} algebraically?
- Allday
- · Replies 5 ·
Undergrad How Can I Evaluate These Integrals Using U-Substitution?
- Ed Quanta
- · Replies 2 ·
Undergrad What are perpendicular functions and how are they used in function spaces?
- Silverious
- · Replies 3 ·
Undergrad Calculus III: A Disappointing Start?
- Gale
- · Replies 8 ·
Undergrad Lines and Planes in Space - HELP SOON
- justagirl
- · Replies 4 ·
Undergrad Why Does My Integration by Parts Solution Differ from the Textbook's?
- bfd
- · Replies 2 ·
High School Are SEC and CSC functions only used in English?
- A_I_
- · Replies 21 ·
Undergrad Solve Quadratic Equation with Imaginary Terms: (3-i)^2(3+i)/2-i
- soccerjayl
- · Replies 13 ·
Graduate Looking for nontrivial solutions to this series equation
- phoenixthoth
- · Replies 16 ·
Undergrad How can I use trigonometric functions to simplify my vector algebra problem?
- The_Brain
- · Replies 5 ·
Undergrad 5 years since my last math class
- cowgiljl
- · Replies 4 ·
Undergrad What Does Advanced Calculus Include and What Are the Best Books for Learning It?
- relinquished™
- · Replies 11 ·
Undergrad Area under the curve problem, but there's a twist
- relativitydude
- · Replies 15 ·
Undergrad How Does Differentiability Define a Function's Behavior?
- HIGHLYTOXIC
- · Replies 6 ·
Graduate Solvable with out approximation?
- JonF
- · Replies 2 ·
Undergrad Integrating tan(x): Solving the Absolute Value Puzzle
- Omid
- · Replies 2 ·
Undergrad Is There a Simpler Way to Handle the Pi in Finding a Derivative?
- paul11273
- · Replies 3 ·
High School Solve f(x) + G(x) + H(x): x^2 + 5x + 1
- sfeld
- · Replies 2 ·
Undergrad How infinity can be used in mathematics
- musky_ox
- · Replies 5 ·
High School How Do You Graph Linear Functions Like f(x) = x + 3?
- sfeld
- · Replies 2 ·
Graduate Solving Derivation Trouble with Euler's Relationships
- Emc2brain
- · Replies 7 ·
High School What is the sum to infinity of geometric progressions?
- antevante
- · Replies 3 ·
Undergrad How Does Euler's Formula Apply to e^(-2i*theta)?
- Emc2brain
- · Replies 8 ·
Undergrad Finding potential function for vector field F = (x+2y+4z)i + (2x-3y-z)j + (4x-y+2z)k
- xz5x
- · Replies 6 ·
Undergrad Expressing sec 2θ, csc 2θ, sin 2θ and cos 2θ using trig identities
- mathemagician
- · Replies 14 ·
Graduate How was Eq. (24.2) obtained from Eq. (24.1)?
- DivGradCurl
- · Replies 2 ·
Graduate Why must we cut the interval [1/3, 1/2] for the square root in this integral?
- kuengb
- · Replies 4 ·
Graduate Area element in polar co's/trouble with diff. forms
- speeding electron
- · Replies 7 ·
Undergrad Are My Calculus Solutions Correct?
- podboy6
- · Replies 2 ·
High School What is the Rule of Correspondence in Mathematics?
- sfeld
- · Replies 2 ·
Graduate Using differentiation under integral sign to proof equality of mixed partials
- Castilla
- · Replies 2 ·
High School Solve Calculus Question: Positive and Negative Cases for x > 1/3
- shekki510
- · Replies 4 ·
Undergrad How can I find the exact area under the graphs of these two functions as limits?
- Caldus
- · Replies 2 ·
Graduate How Do You Solve This Fundamental Theorem Problem?
- Alem2000
- · Replies 12 ·
High School Solve for (x) in F times G: (x - 3)^2 + 2 or x^2 - 6x + 11
- sfeld
- · Replies 2 ·
Undergrad [Integrals] Just can't quite finish this
- Caldus
- · Replies 7 ·
Graduate Strategies for Computing Limits Involving Square Roots and Rational Expressions
- Caldus
- · Replies 4 ·
Graduate What Are Critical Values in Non-Analytic Functions?
- gvk
- · Replies 2 ·
Undergrad Could someone me simplify this so I can integrate it
- FabioTTT
- · Replies 2 ·
Undergrad Is Courant's Differential and Integral Calculus suitable for AP Calculus AB and BC?
- courtrigrad
- · Replies 2 ·
Undergrad Approximations for e^x, sin and cos
- hedlund
- · Replies 15 ·
High School Composition and Identity of functions
- sfeld
- · Replies 3 ·
Undergrad Geometrical properties of arbitrary sections (2D)
- cigarette
- · Replies 2 ·
Graduate Finding Embedded Harmonics w/ Fourier Series & Integrals
- Oxymoron
- · Replies 2 ·
Undergrad How to Solve Inverse Trig Functions Without a Calculator?
- gech
- · Replies 2 ·
High School Solve (f+g-h)(5): Precalc Problem
- sfeld
- · Replies 3 ·
High School How do I express intervals as inequalities and sketch them?
- andrea1
- · Replies 5 ·
Undergrad Interval with the leingth of 3
- rizza
- · Replies 4 ·
Undergrad Can you prove the combinatorics equation nC(k-1) + nCk = (n+1)Ck for k > 0?
- courtrigrad
- · Replies 4 ·
Graduate Positive polynomial in two real variables
- gvk
- · Replies 3 ·
Graduate Does Instantaneous Velocity Still Make Sense in Planck-Quantised Time and Space?
- EngTechno
- · Replies 8 ·
Undergrad Tricky Partial Fraction: How to Express \frac{x^2}{(x-1)(x+1)} in Simple Terms"
- Sammon
- · Replies 5 ·
Graduate Solving Vector Field Flux with Gauss & Stokes
- galipop
- · Replies 4 ·
Graduate Finding Optimal Parameters for Complex Function f(x)
- kprokopi
- · Replies 4 ·
High School How Do You Solve y=sqrt(25-x^2) for y=3?
- keegan
- · Replies 10 ·
Graduate Perfect Gen. Ordered Space Embeddable in Perfect Lin. Ordered Space
- mruncleramos
- · Replies 2 ·
High School How do I go from cos x = 0 to x = π/2?
- Short term memory
- · Replies 5 ·
Undergrad Integration of Gaussian equation
- kekly
- · Replies 8 ·
Undergrad How can S3 be equal to the square of the sum of 1 to n?
- courtrigrad
- · Replies 10 ·
Undergrad How do you add functions with equal domain sets?
- sfeld
- · Replies 2 ·
Graduate Learn Geometric Lebesgue Integration | Suggestions Welcome
- rick1138
- · Replies 2 ·
Undergrad Calculating Tunnel Width at Ground Level
- Hypercase
- · Replies 5 ·
High School Integrating x√(x-1) from 1 to 2
- adiles
- · Replies 11 ·
Undergrad Neater Method for Solving Series?
- maverick280857
- · Replies 2 ·
Undergrad Increasing/Decreasing Intervals of y=|2-x| and x/(x^2)-1
- parwana
- · Replies 4 ·
High School Find the limit algebraically lim ((x-1)/(x^2-1)) x ->
- Haftred
- · Replies 3 ·
Undergrad What is the Explanation for a Horizontal Asymptote Always Being Above the Curve?
- singleton
- · Replies 6 ·
Undergrad What is the Best Book for Learning Mathematical Proofs?
- The_Brain
- · Replies 13 ·
Undergrad What is the solution to the improper integral of 1/x?
- speeding electron
- · Replies 8 ·
Undergrad Particular Integral of arctan example
- relinquished™
- · Replies 7 ·
Graduate Proving cube root 3 + sqrt 2 is irrational and Schwarz inequality geometry
- courtrigrad
- · Replies 3 ·
Graduate Can control theory find neural network inputs for desired outputs?
- Bartholomew
- · Replies 2 ·
Undergrad Understand Related Rates: Calculus Review
- daveed
- · Replies 3 ·
Undergrad Is It Worth Taking Multiple Math Classes for a Good Professor?
- JonF
- · Replies 12 ·
Graduate Finding the sum of ∑(x^2r)/((1-x^(2r+1))(1-x^(2r+3)))
- maverick280857
- · Replies 12 ·
Graduate Can Substitution Simplify the Integral of (x + arcsin(x)) / sqrt(1-x^2)?
- cristina
- · Replies 9 ·
Undergrad Loc Max, Min, increase & decrease
- rumaithya
- · Replies 8 ·
High School What is the Value of u(t) at t=0? - Ingyil
- Ingyil
- · Replies 2 ·
Graduate Changing order of integration in a double integral
- ReyChiquito
- · Replies 2 ·
Undergrad Can someone me with a quick integral?
- MaximumTaco
- · Replies 3 ·
Graduate I have a problem figuring this out
- JasonRox
- · Replies 2 ·
Undergrad Integral of sec x: Solving Techniques and Tricks
- Hyperreality
- · Replies 2 ·
Undergrad Unifying concepts in vector calculus
- Gza
- · Replies 3 ·