Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
D
Continuity and limit of square root function: Does limit at 0 not exist?
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11
Views
9K
Delta
D
M
Integral [0, pi/2] [ (sin(x)) / (sin(x) + cos(x) ] dx
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6
Views
1K
ksdhart2
K
D
Need help simplifying 2pi int[0,b]|a sqrt{x}|*sqrt{1+((a^2)/(4x))} dx
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9
Views
1K
Dr.Peterson
Dr.Peterson
B
Solow model question: growth model w/ agg. prod. function Y = K ^ 1/3 (AL) ^ 2/3,...
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1
Views
681
barbsabbs
B
G
Transforming to 2d polar coordinates, dtheta/dx != 1/(dx/dtheta)
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4
Views
3K
HallsofIvy
H
W
Series Help - convergence: What values of k is the sequence {k^n) n -> convergent?
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4
Views
797
Dr.Peterson
Dr.Peterson
burgerandcheese
Does area under velocity-time graph represent total distance travelled or total displ
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2
Views
796
burgerandcheese
burgerandcheese
R
Vector calculus: Given n points (x1,y1),(xn,yn) on plane, apply calculus tools to...
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2
Views
914
Dr.Peterson
Dr.Peterson
I
How to integrate this equation ∫dx/√(2ax - x² )?
Replies
11
Views
7K
mmm4444bot
mmm4444bot
K
Equation with integral: int[-a,a] [(x^4)/(e^x+1)] dx = -32/5
Replies
5
Views
919
Steven G
Steven G
C
The Link Between Advanced Sequences The Likes You've Never Seen!
Replies
11
Views
1K
MarkFL
MarkFL
D
math bug.. integral of (sin 2x) and integral of (2 sin x cos x) are different...
Replies
2
Views
779
Dr.Peterson
Dr.Peterson
A
The purpose of using Derivitive in real life. (I'm an electrical engineer.)
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4
Views
893
sinx
S
A
Diff-EQ interpretation: The answer in the back substitutes into expression for dp/dh?
Replies
6
Views
2K
Dr.Peterson
Dr.Peterson
C
Left-Hand Riemann Sum Help: x^3+1, b=2, a=0, and n=50
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2
Views
754
calc67x
C
V
How was this done? lim z --> z_0. (z^3 - z^3_0)/(z - z_0)...
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4
Views
850
JeffM
J
O
Advanced Integration Substituion: int [1/(sqrt{x}+cbrt{x})] dx, using u=x^{1/6}
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8
Views
3K
Steven G
Steven G
M
Derivative of Square Root Visual: the challenge at timestamp 12:23
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2
Views
1K
Dr.Peterson
Dr.Peterson
S
Indefinite integral: int[0,+infty] [x^{-2} arctan((x^3)/(1+x^2))] dx
Replies
1
Views
705
Steven G
Steven G
B
Why is x = -1 not an inflection point of y = (1/3) (x^2 - 1)^{2/3} ?
Replies
6
Views
1K
Steven G
Steven G
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