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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Temperature Profile Function: T(L) for 0-500 Depth
- mk747pe
- · Replies 2 ·
Checking homework for semester grade, need help with question 3
- ertagon2
- · Replies 5 ·
Solve for $\frac{dy}{dx}$ of $\ln(2xy)=e^{x+y}$
- karush
- · Replies 7 ·
Definite integral of square root+cube root
- tree21c
- · Replies 3 ·
Undergrad Simplifying sum of integrals with m^(i-1)/cosh(m)^4
- Strum
- · Replies 4 ·
How Do You Calculate the Length of the Curve from $x=\ln{4}$ to $x=\ln{5}$?
- karush
- · Replies 10 ·
Graduate Integrating the Dirac delta function in Laplace transform convolution
- maistral
- · Replies 3 ·
How can the area of a conic surface be calculated in two different ways?
- mathmari
- · Replies 2 ·
-z.55 Find the value(s) of t corresponding to the extrema
- karush
- · Replies 1 ·
-8.2.59 Find eq for level surface
- karush
- · Replies 3 ·
Undergrad Finding multiple roots of polynomial using numerical methods
- NotASmurf
- · Replies 20 ·
Undergrad What is this sequence that converges to ln(x) called?
- Daniel Gallimore
- · Replies 2 ·
Finding the derivative of rP(K-P) using the chain rule
- yli
- · Replies 15 ·
Undergrad Lebesgue Integral of Dirac Delta "function"
- lightarrow
- · Replies 33 ·
Prove the sum identity ∑n2n=2e.
- lfdahl
- · Replies 4 ·
How can we parametrize the triangle?
- mathmari
- · Replies 16 ·
Integral on plane inside a cylinder
- mathmari
- · Replies 3 ·
Undergrad Integrating scaled and translated indicator function
- Wuberdall
- · Replies 1 ·
12.3.63 Determine the smallest distance between point and a line
- karush
- · Replies 6 ·
Graduate Integral equations -- Picard method of succesive approximation
- LagrangeEuler
- · Replies 11 ·
Interval of Concavity for ${x}^{6}\ln\left({x}\right)$
- hannahSUU
- · Replies 2 ·
Finding x of line bisecting parabola
- TheFallen018
- · Replies 4 ·
Derivatives of trigonometric equation
- Emjay
- · Replies 4 ·
Undergrad Solving this integral equation
- imsolost
- · Replies 4 ·
What is the simplified numerator for the given function?
- hannahSUU
- · Replies 3 ·
Undergrad What is the gradient of a divergence and is it always zero?
- James Essig
- · Replies 3 ·
Undergrad Gradient vs slope in inexact differentials
- granzer
- · Replies 3 ·
Undergrad Problem when evaluating bounds....Is the result 1 or 0^0?
- nathangeo
- · Replies 6 ·
Undergrad Derivative and Numerical approach
- fog37
- · Replies 8 ·
Prove $\sqrt{\sin x} > \sin\sqrt{x}, 0<x<\frac{\pi}{2}$
- anemone
- · Replies 2 ·
Undergrad Can we extend the inequality 0 < sin x < x to sin(x/2), sin(x/5), and sin(3x)?
- Leong
- · Replies 5 ·
Evaluate Integral $t_{1.11}$: $\cos^3$ to $\cos$
- karush
- · Replies 1 ·
How to Find the Curve σ from Intersection of Surfaces?
- mathmari
- · Replies 4 ·
Undergrad What's the name of this type of function?
- Gabriela
- · Replies 7 ·
T1.14 Integral: trigonometric u-substitution
- karush
- · Replies 1 ·
Sum of series with factorials: 1/4! + 4!/8! + 8!/12! + 12!/16! +
- lfdahl
- · Replies 3 ·
18 Find the volume of the solid generated by revolving the region about y-axis.
- karush
- · Replies 4 ·
Using differentials to estimate error
- Buka
- · Replies 2 ·
Slope of y=-7 as x increases from 8 to infinity
- rootbarb
- · Replies 5 ·
Derive a closed form and find its limit
- lfdahl
- · Replies 6 ·
Simplifying a quotient rule derivative and finding concavity
- yli
- · Replies 11 ·
Undergrad Maximum and inflection point of antibiotic concentration function
- sarahjonester78
- · Replies 3 ·
Undergrad Is there any good book to easy to self learn Integration?
- Supreem
- · Replies 4 ·
Undergrad Second derivatives when pouring juice into a cup
- mindy
- · Replies 25 ·
High School Ant on a rubber rope problem confusion
- Kumar8434
- · Replies 2 ·
Undergrad Average chord length of a circle
- serverxeon
- · Replies 7 ·
13.4.7 Find the curvature of the curve r(t).
- karush
- · Replies 14 ·
High School Why Does tan x Have This Domain?
- shihab-kol
- · Replies 4 ·
Undergrad How Do You Solve an nth Derivative Problem?
- Bakhita Maryam
- · Replies 1 ·
Undergrad Need Aproximate expressions for : ln(x) and 1/ln(x) Thanks
- Boudy
- · Replies 2 ·
Undergrad Why does substituting x+h into the Taylor expansion give that formula?
- Adgorn
- · Replies 3 ·
High School Wolfram Alpha graph of ln(x) shows as ln(abs(x))
- rudy
- · Replies 12 ·
Undergrad How does the Vector Laplacian come about?
- yosimba2000
- · Replies 12 ·
Undergrad Values of Lagrange multipliers when adding new constraints
- voila
- · Replies 1 ·
Find value of X in this equation
- aruwin
- · Replies 2 ·
Graduate Dirac-delta function in spherical polar coordinates
- amjad-sh
- · Replies 4 ·
T6.1.1 Find the volume of the solid
- karush
- · Replies 3 ·
Finding tangent line from Taylor expansion with remainder term
- Velo
- · Replies 7 ·
Undergrad Can an FFT be used to extract individual sinusoids from a set of data points?
- jameslat
- · Replies 5 ·
Higher order derivatives calculation
- 4445
- · Replies 4 ·
Undergrad What Is the Integration Process for tan(2x) dx?
- askor
- · Replies 1 ·
Infinite Differentiability and Analyticity.
- Alone
- · Replies 3 ·
An inequality between the integral Remainder of a function and the function.
- Alone
- · Replies 2 ·
Complex Residue Calculation at a Specific Point
- Doomknightx9
- · Replies 1 ·
Graduate Analytic Continuation of DiLog in Mathematica
- CAF123
- · Replies 3 ·
Why is a cone region best integrated in cylindrical coordinates?
- mathmari
- · Replies 10 ·
Graduate Orthonormalizing Functions on a Given Interval: A MATLAB Approach
- member 428835
- · Replies 8 ·
Equation of the Tangent Line? (Derivatives)
- Velo
- · Replies 5 ·
Calculate the volume of the space D
- mathmari
- · Replies 9 ·
Why Is Problem #4 in Calculus 3 Series So Challenging?
- matdac
- · Replies 2 ·
Solving the Integral of sqrt{x^2+1} Using Substitution
- karush
- · Replies 2 ·
What point does the spiral converge to?
- amr21
- · Replies 3 ·
Undergrad Is the Rewriting of Logs Valid for All Values of x?
- CAF123
- · Replies 8 ·
Calculate Vector Integral $\vec{V_2}$
- karush
- · Replies 9 ·
Calculating a Triple Integral in a Bounded Region
- mathmari
- · Replies 2 ·
Derivative with respect to φ*φ of (φ* + φ)
- topsquark
- · Replies 11 ·
Implicit Differentiation to find equation of a tangent line
- hannahSUU
- · Replies 4 ·
Is $D_4$ a bounded region in 3-dimensional space?
- mathmari
- · Replies 10 ·
Retirement Policy Comparison: A vs B
- karush
- · Replies 8 ·
How do I solve this problem?
- Doomknightx9
- · Replies 1 ·
Graduate Deriving the spherical harmonics addition theorem
- amjad-sh
- · Replies 12 ·
What is the process for finding the centroid of a sliced solid cylinder?
- karush
- · Replies 1 ·
How Much Should Mattos Oil Deposit Semiannually to Pay Off Their Debt?
- needOfHelpCMath
- · Replies 3 ·
Solve Trigonometric Inequality 5x≤8sinx−sin2x≤6x
- lfdahl
- · Replies 2 ·
Series representation for this integral
- ConfusedCat
- · Replies 1 ·
6d After how many days is the percent of the population infected a maximum
- karush
- · Replies 2 ·
High School Is the integral of x^x from 0 to a transcendental?
- Saracen Rue
- · Replies 5 ·
Graduate Gamma function convergence of an integral
- LagrangeEuler
- · Replies 2 ·
If $x^{3/2}+y^{3/2}=r^{3/2}$, then $u=r$ and $v=r-x$.
- mathmari
- · Replies 9 ·
How Can I Calculate a Double Integral Using a Change of Variable?
- mathmari
- · Replies 5 ·
Calculating integral using polar coordinates
- mathmari
- · Replies 5 ·
15.6.19 Find the mass and centroid
- karush
- · Replies 4 ·
Undergrad Surface Area of Volume of Revolution
- cphill29
- · Replies 5 ·
232.15.6.31Find the center of mass
- karush
- · Replies 4 ·
Undergrad Asymptotic expansion integral initial step
- spacetimedude
- · Replies 1 ·
2214.16 Related Rates With Draining Cone
- karush
- · Replies 3 ·
E.12.4 - Find plane through given point and normal to given vector
- karush
- · Replies 2 ·
Undergrad Should Divergent Integrals Justify Ignoring Derivatives?
- Tio Barnabe
- · Replies 4 ·
Undergrad How to Combine Vector Directions for Animated Surfaces in OpenGL?
- ADDA
- · Replies 6 ·
243.12.5.26 Show That The Line And The Plane Are Not Parallel.
- karush
- · Replies 1 ·