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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Inverse laplace transform of a function
- Drain Brain
- · Replies 2 ·
What is the centre and radius of convergence for a power series?
- aruwin
- · Replies 1 ·
Laplace transform of a function II
- Drain Brain
- · Replies 5 ·
What is the limit of this expression as n approaches infinity?
- aruwin
- · Replies 7 ·
Is My Laplace Transform Solution Correct?
- Drain Brain
- · Replies 5 ·
Series Convergence Test Questions
- ardentmed
- · Replies 11 ·
How to calculate complicated factorial
- aruwin
- · Replies 6 ·
Graduate Q in Continuity of functions of three var
- shnayzr
- · Replies 3 ·
Partial Fraction Question: Simplifying ln(2) and ln(3) to ln(8/3) in 8/5 form
- stripedcat
- · Replies 3 ·
Length of parametric curve x=3t², y=2t³ from t=0 to 3
- ineedhelpnow
- · Replies 5 ·
Graduate How is the Inverse Phasor Transform of Sum of Individual Phasors Proven?
- seminum
- · Replies 8 ·
Undergrad Solving word problems using derivatives
- Danatron
- · Replies 7 ·
High School Why can a definite integral be negative when area is positive?
- grace77
- · Replies 7 ·
Alternative methods for finding a limit
- ineedhelpnow
- · Replies 1 ·
Find equation of tangent to curve at $t=-\pi$
- ineedhelpnow
- · Replies 10 ·
Sketch Parametric Curve and Find Cartesian Equation
- ineedhelpnow
- · Replies 2 ·
Studying for a Test with Variable Answers
- stripedcat
- · Replies 6 ·
Graduate Improper Integrals of Odd functions
- Mogarrr
- · Replies 20 ·
Graduate What does ∮ p⃗ dp mean when p is a unit vector?
- nikphd
- · Replies 5 ·
Which Test Should I Use: Ratio Test or Root Test in Series Convergence?
- aruwin
- · Replies 2 ·
Calculus II Volumes of Revolution and Basic Integration Questions
- ardentmed
- · Replies 8 ·
Equation of tangents and separation of variables question
- ardentmed
- · Replies 11 ·
Arc length and rotation problem
- stripedcat
- · Replies 4 ·
Series Convergence and Divergence I
- ardentmed
- · Replies 11 ·
Calculus II Work and Density Question
- ardentmed
- · Replies 3 ·
Calculus II U-Substitution Questions
- ardentmed
- · Replies 6 ·
Quick Trigonometric Substitution Question
- ardentmed
- · Replies 11 ·
Sequence Divergence and Convergence Questions
- ardentmed
- · Replies 2 ·
Convergence of a Series: Is My Approximation Accurate Enough?
- ardentmed
- · Replies 1 ·
Calculus II Integral Convergence and Divergence Questions
- ardentmed
- · Replies 6 ·
Quick Surface Area and Application Question
- ardentmed
- · Replies 3 ·
Tricky Partial Fractions Question
- ardentmed
- · Replies 1 ·
Integral Convergence and Divergence I
- ardentmed
- · Replies 5 ·
High School What are other important and simple sequences besides arithmetic and geometric?
- fog37
- · Replies 4 ·
Graduate Integrating functions with absolute values
- Mogarrr
- · Replies 3 ·
Understanding Partial Fraction Decomposition in Integrals
- stripedcat
- · Replies 7 ·
Where should the messenger land to minimize travel time from ship to beach
- leprofece
- · Replies 10 ·
How do I apply the fundamental theorem of calculus?
- ardentmed
- · Replies 5 ·
Graduate Can You Interchange Derivatives and Integrals in Different Variables?
- Hertz
- · Replies 1 ·
Graduate Abstractions of integration and differentiation
- V0ODO0CH1LD
- · Replies 3 ·
High School Dy multiplied by y (order matters?)
- az91
- · Replies 1 ·
Undergrad Why is the integral of a square root not the same as the square root of an integral?
- iScience
- · Replies 4 ·
Undergrad Closed form integral of abs(cos(x))
- zynga
- · Replies 1 ·
Integral Convergence and Divergence II
- ardentmed
- · Replies 3 ·
Series Convergence and Divergence III
- ardentmed
- · Replies 2 ·
Graduate Clairauts “equality of mixed partial derivatives” theorem
- davidbenari
- · Replies 3 ·
Series Convergence and Divergence II
- ardentmed
- · Replies 1 ·
Application to Electric Circuits
- ineedhelpnow
- · Replies 2 ·
Calculus II Simpson's, Trapezoidal, and Midpoint Rule
- ardentmed
- · Replies 3 ·
Quick Integral (U-substitution and partial fractions) Questions
- ardentmed
- · Replies 5 ·
Undergrad What does displacement mean when the formula gives a complex value?
- FilupSmith
- · Replies 6 ·
Basic Calculus II Integral Questions - Riemann Sums, Absolute Integrals, etc.
- ardentmed
- · Replies 9 ·
Graduate How did we get to the constant in r\frac{\partial p}{\partial r}=c_1?
- An1MuS
- · Replies 1 ·
High School Why is e the base in the exponential growth formula Q=Ae^(kt)?
- FilupSmith
- · Replies 6 ·
Calculating Arc Length for a Curved Function with a Starting Point of (0,1)
- ineedhelpnow
- · Replies 5 ·
High School Can you substitute x² into sinh(x)?
- JamesGoh
- · Replies 2 ·
Find arc length starting from P_0
- ineedhelpnow
- · Replies 3 ·
Length of Curve $y^2=4(x+4)^3$: 13.5429
- ineedhelpnow
- · Replies 5 ·
How Does Price Reduction Affect Movie Theater Attendance and Consumer Surplus?
- ineedhelpnow
- · Replies 9 ·
Integration and population dynamics?
- ineedhelpnow
- · Replies 8 ·
Graduate What Is the Difference Between a Partial and a Full Derivative?
- Hertz
- · Replies 5 ·
When to use a hyperbolic trig substitution in integration problems?
- Dethrone
- · Replies 1 ·
Completing a piecewise curve from (0,0) to (a,ae)
- yoda-morpheus
- · Replies 1 ·
Integral Compute: $\int \sqrt{2+\sqrt{2+\cdots+\sqrt{2+x}}}\ dx$
- anemone
- · Replies 8 ·
Further applications of integration
- ineedhelpnow
- · Replies 11 ·
Graduate Kronecker delta symbol in calculation question
- CAF123
- · Replies 9 ·
Proving an inequality with square roots
- Ragnarok7
- · Replies 2 ·
Graduate Change of variables in double integrals
- Boorglar
- · Replies 9 ·
Undergrad Notation Question: Understanding "y --> 2^(-) implies y < -2
- chemistry1
- · Replies 4 ·
Undergrad Why does f(x)≤g(x) imply lim f(x)≤lim g(x)?
- chemistry1
- · Replies 4 ·
Finding Surface Area from Equation in Terms of x=g(y)
- ineedhelpnow
- · Replies 2 ·
Setup for Simpson's Rule from 0 to $\pi$ with n=6
- ineedhelpnow
- · Replies 11 ·
Graduate Derivative of p-fold convolution
- divB
- · Replies 1 ·
Undergrad What is the indefinite integral of cosecant function?
- JamesGoh
- · Replies 4 ·
Plotting a Continuous Function Graph with Given Data
- leprofece
- · Replies 6 ·
How to Calculate the Area Bounded by y = 2 and y = sec²(3x)?
- shamieh
- · Replies 6 ·
Graduate Lambert W Function: Solving Y=xe^(x^2)
- Nandan_78
- · Replies 2 ·
Sum Infinity Express: Rational Number Solution
- anemone
- · Replies 3 ·
Graduate What is Quantum Calculus?
- Mayank_Jha
- · Replies 1 ·
Undergrad Why does (1+1/n)^n approach e, not 1, as n approaches infinity?
- henrywang
- · Replies 3 ·
How to determine whether an integral is convergent or divergent
- ineedhelpnow
- · Replies 14 ·
Sketching a function with given derivatives and zeros
- leprofece
- · Replies 2 ·
Graduate How do the different concepts of integration fit together?
- V0ODO0CH1LD
- · Replies 2 ·
How can I determine which integration technique to use for a specific problem?
- ineedhelpnow
- · Replies 21 ·
Undergrad How to Integrate Triple Integrals in Different Coordinate Systems?
- erzagildartz
- · Replies 1 ·
Integration by parts for xe^(2x)/(1+2x)^2
- ineedhelpnow
- · Replies 31 ·
Finding Domain of $\sqrt{sin(\sqrt{x})}$
- Yankel
- · Replies 2 ·
Graduate Function is a change of variables?
- brunob
- · Replies 1 ·
Undergrad How can area be represented as a vector in three dimensions?
- kay
- · Replies 2 ·
Graduate Proving complex phasor expression equals (1 - cos θ) / sin θ
- Loudhvx
- · Replies 4 ·
How Do You Solve These Integration Problems?
- ineedhelpnow
- · Replies 13 ·
Integrating 1/(x²+8x+17)² and e^arctan(y)/(1+y²)
- ineedhelpnow
- · Replies 7 ·
Undergrad Is It Wrong to Label x-Coordinates as x and (x + Δx)?
- PFuser1232
- · Replies 8 ·
How Do You Find the Centroid and Hydrostatic Force in Given Scenarios?
- ineedhelpnow
- · Replies 18 ·
Undergrad Can e Be Defined as a Limit with n Approaching Negative Infinity?
- PFuser1232
- · Replies 4 ·
Graduate Complexifying the integral of the secant function
- Wisc17
- · Replies 1 ·
Undergrad A new limit definition of integral?
- EzequielJC
- · Replies 5 ·
TRIGONOMETRIC SUBSTITUTIONS (i think)
- ineedhelpnow
- · Replies 6 ·
Area of circle x² + y² = 16 outside parabola y² = 6x
- marutkpadhy
- · Replies 10 ·