Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
R
quadratic mean of all values of r of a circle
2
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33
Views
9K
ray5450
R
G
Integration using the limit definition: Why does f(2+(4i/n))(4/n) become 8(4/n)?
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2
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1K
gsrokmix
G
Z
zero area of a graph (request proof of theorem in book by Tom M. Apostol)
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0
Views
1K
zugzwang
Z
U
Implicit Differentiation: find dy/dx for y^2 = 8x − 71 at x = 9, y = −1
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2
Views
2K
stapel
stapel
A
Stuck on seemingly simple question: Earth-observing satellite
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2
Views
1K
Astro Kiwi
A
D
Please help me with this Concavity homework
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1
Views
857
mmm4444bot
mmm4444bot
P
Find Derivative: y= 1/4 x^(-4) -(cosx+3tanx)/(2sinx) -lne^(-x^2) -3e^(-7x)
Replies
3
Views
2K
mmm4444bot
mmm4444bot
A
Need help in determining if this is possible (Conic Section)
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5
Views
1K
AhrenMath
A
H
Calc.1: Find the integrate using substitution ∫√(1-√x) dx
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3
Views
1K
Deleted member 4993
D
L
find int[0,4] f(x) dx, for "f(x)= n" if n ≤ x < n + 1
Replies
9
Views
6K
mmm4444bot
mmm4444bot
A
Word Problem, How Fast is the Distance Changing: Calc 1 : Related Rates
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3
Views
1K
akarbarz
A
A
Let g denote the inverse of the function find f(1) and find g'(f(1))
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6
Views
2K
akarbarz
A
F
Integral by t = tan θ/2 Substitution
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1
Views
950
ksdhart2
K
K
volume of rotation: y=x2−24y=x2−24 and y=6x−24y=6x−24 about the axis x=−3x=−3
Replies
4
Views
2K
Deleted member 4993
D
I
Integration: Integrate x/((x^2-2x+5)^(1/2)) dx
Replies
3
Views
1K
stapel
stapel
A
Approximation Help Please: Consider ∫ [4 to 9] (1/√x) dx 1); Find n for which...
Replies
2
Views
2K
stapel
stapel
M
Function differentiable at least once properties
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3
Views
929
stapel
stapel
A
Differentiate Equations Help: f(x) = e^(−x/2) cos(2x)
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2
Views
2K
stapel
stapel
M
limit of successions, limit of n to infty of x(n)*y(n) = -3, lim y(n) = 0
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4
Views
2K
Mattiatore
M
M
Heat equation (Separation of variables): solve on domain -1<=x<=1, 0<=t<=1, and...
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0
Views
1K
Meph
M
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